161823816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1$

素因数の和:165

約数の個数: 288

約数和(自身を含む): 586198080

約数和(自身を除く): 424374264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 17, 18, 21, 22, 24, 28, 33, 34, 36, 42, 44, 51, 56, 63, 66, 68, 72, 77, 84, 88, 99, 101, 102, 119, 126, 132, 136, 153, 154, 168, 187, 198, 202, 204, 231, 238, 252, 264, 289, 303, 306, 308, 357, 374, 396, 404, 408, 462, 476, 504, 561, 578, 606, 612, 616, 693, 707, 714, 748, 792, 808, 867, 909, 924, 952, 1071, 1111, 1122, 1156, 1212, 1224, 1309, 1386, 1414, 1428, 1496, 1683, 1717, 1734, 1818, 1848, 2023, 2121, 2142, 2222, 2244, 2312, 2424, 2601, 2618, 2772, 2828, 2856, 3179, 3333, 3366, 3434, 3468, 3636, 3927, 4046, 4242, 4284, 4444, 4488, 5151, 5202, 5236, 5544, 5656, 6069, 6358, 6363, 6666, 6732, 6868, 6936, 7272, 7777, 7854, 8092, 8484, 8568, 8888, 9537, 9999, 10302, 10404, 10472, 11781, 12019, 12138, 12716, 12726, 13332, 13464, 13736, 15453, 15554, 15708, 16184, 16968, 18207, 18887, 19074, 19998, 20604, 20808, 22253, 23331, 23562, 24038, 24276, 25432, 25452, 26664, 28611, 29189, 30906, 31108, 31416, 36057, 36414, 37774, 38148, 39996, 41208, 44506, 46662, 47124, 48076, 48552, 50904, 56661, 57222, 58378, 61812, 62216, 66759, 69993, 72114, 72828, 75548, 76296, 79992, 87567, 89012, 93324, 94248, 96152, 108171, 113322, 114444, 116756, 123624, 132209, 133518, 139986, 144228, 145656, 151096, 169983, 175134, 178024, 186648, 200277, 204323, 216342, 226644, 228888, 233512, 262701, 264418, 267036, 279972, 288456, 321079, 339966, 350268, 396627, 400554, 408646, 432684, 453288, 525402, 528836, 534072, 559944, 612969, 642158, 679932, 700536, 793254, 801108, 817292, 865368, 963237, 1050804, 1057672, 1189881, 1225938, 1284316, 1359864, 1586508, 1602216, 1634584, 1838907, 1926474, 2101608, 2247553, 2379762, 2451876, 2568632, 2889711, 3173016, 3677814, 3852948, 4495106, 4759524, 4903752, 5779422, 6742659, 7355628, 7705896, 8990212, 9519048, 11558844, 13485318, 14711256, 17980424, 20227977, 23117688, 26970636, 40455954, 53941272, 80911908, 161823816]

約数ペア:

[(1, 161823816), (2, 80911908), (3, 53941272), (4, 40455954), (6, 26970636), (7, 23117688), (8, 20227977), (9, 17980424), (11, 14711256), (12, 13485318), (14, 11558844), (17, 9519048), (18, 8990212), (21, 7705896), (22, 7355628), (24, 6742659), (28, 5779422), (33, 4903752), (34, 4759524), (36, 4495106), (42, 3852948), (44, 3677814), (51, 3173016), (56, 2889711), (63, 2568632), (66, 2451876), (68, 2379762), (72, 2247553), (77, 2101608), (84, 1926474), (88, 1838907), (99, 1634584), (101, 1602216), (102, 1586508), (119, 1359864), (126, 1284316), (132, 1225938), (136, 1189881), (153, 1057672), (154, 1050804), (168, 963237), (187, 865368), (198, 817292), (202, 801108), (204, 793254), (231, 700536), (238, 679932), (252, 642158), (264, 612969), (289, 559944), (303, 534072), (306, 528836), (308, 525402), (357, 453288), (374, 432684), (396, 408646), (404, 400554), (408, 396627), (462, 350268), (476, 339966), (504, 321079), (561, 288456), (578, 279972), (606, 267036), (612, 264418), (616, 262701), (693, 233512), (707, 228888), (714, 226644), (748, 216342), (792, 204323), (808, 200277), (867, 186648), (909, 178024), (924, 175134), (952, 169983), (1071, 151096), (1111, 145656), (1122, 144228), (1156, 139986), (1212, 133518), (1224, 132209), (1309, 123624), (1386, 116756), (1414, 114444), (1428, 113322), (1496, 108171), (1683, 96152), (1717, 94248), (1734, 93324), (1818, 89012), (1848, 87567), (2023, 79992), (2121, 76296), (2142, 75548), (2222, 72828), (2244, 72114), (2312, 69993), (2424, 66759), (2601, 62216), (2618, 61812), (2772, 58378), (2828, 57222), (2856, 56661), (3179, 50904), (3333, 48552), (3366, 48076), (3434, 47124), (3468, 46662), (3636, 44506), (3927, 41208), (4046, 39996), (4242, 38148), (4284, 37774), (4444, 36414), (4488, 36057), (5151, 31416), (5202, 31108), (5236, 30906), (5544, 29189), (5656, 28611), (6069, 26664), (6358, 25452), (6363, 25432), (6666, 24276), (6732, 24038), (6868, 23562), (6936, 23331), (7272, 22253), (7777, 20808), (7854, 20604), (8092, 19998), (8484, 19074), (8568, 18887), (8888, 18207), (9537, 16968), (9999, 16184), (10302, 15708), (10404, 15554), (10472, 15453), (11781, 13736), (12019, 13464), (12138, 13332), (12716, 12726)]