168169848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:198

約数の個数: 256

約数和(自身を含む): 571069440

約数和(自身を除く): 402899592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 53, 56, 66, 68, 77, 84, 88, 101, 102, 106, 119, 132, 136, 154, 159, 168, 187, 202, 204, 212, 231, 238, 264, 303, 308, 318, 357, 371, 374, 404, 408, 424, 462, 476, 561, 583, 606, 616, 636, 707, 714, 742, 748, 808, 901, 924, 952, 1111, 1113, 1122, 1166, 1212, 1272, 1309, 1414, 1428, 1484, 1496, 1717, 1749, 1802, 1848, 2121, 2222, 2226, 2244, 2332, 2424, 2618, 2703, 2828, 2856, 2968, 3333, 3434, 3498, 3604, 3927, 4081, 4242, 4444, 4452, 4488, 4664, 5151, 5236, 5353, 5406, 5656, 6307, 6666, 6868, 6996, 7208, 7777, 7854, 8162, 8484, 8888, 8904, 9911, 10302, 10472, 10706, 10812, 12019, 12243, 12614, 13332, 13736, 13992, 15554, 15708, 16059, 16324, 16968, 18887, 18921, 19822, 20604, 21412, 21624, 23331, 24038, 24486, 25228, 26664, 29733, 31108, 31416, 32118, 32648, 36057, 37471, 37774, 37842, 39644, 41208, 42824, 46662, 48076, 48972, 50456, 56661, 58883, 59466, 62216, 64236, 69377, 72114, 74942, 75548, 75684, 79288, 91001, 93324, 96152, 97944, 112413, 113322, 117766, 118932, 128472, 132209, 138754, 144228, 149884, 151096, 151368, 176649, 182002, 186648, 208131, 224826, 226644, 235532, 237864, 264418, 273003, 277508, 288456, 299768, 353298, 364004, 396627, 412181, 416262, 449652, 453288, 471064, 528836, 546006, 555016, 637007, 706596, 728008, 793254, 824362, 832524, 899304, 1001011, 1057672, 1092012, 1236543, 1274014, 1413192, 1586508, 1648724, 1665048, 1911021, 2002022, 2184024, 2473086, 2548028, 3003033, 3173016, 3297448, 3822042, 4004044, 4946172, 5096056, 6006066, 7007077, 7644084, 8008088, 9892344, 12012132, 14014154, 15288168, 21021231, 24024264, 28028308, 42042462, 56056616, 84084924, 168169848]

約数ペア:

[(1, 168169848), (2, 84084924), (3, 56056616), (4, 42042462), (6, 28028308), (7, 24024264), (8, 21021231), (11, 15288168), (12, 14014154), (14, 12012132), (17, 9892344), (21, 8008088), (22, 7644084), (24, 7007077), (28, 6006066), (33, 5096056), (34, 4946172), (42, 4004044), (44, 3822042), (51, 3297448), (53, 3173016), (56, 3003033), (66, 2548028), (68, 2473086), (77, 2184024), (84, 2002022), (88, 1911021), (101, 1665048), (102, 1648724), (106, 1586508), (119, 1413192), (132, 1274014), (136, 1236543), (154, 1092012), (159, 1057672), (168, 1001011), (187, 899304), (202, 832524), (204, 824362), (212, 793254), (231, 728008), (238, 706596), (264, 637007), (303, 555016), (308, 546006), (318, 528836), (357, 471064), (371, 453288), (374, 449652), (404, 416262), (408, 412181), (424, 396627), (462, 364004), (476, 353298), (561, 299768), (583, 288456), (606, 277508), (616, 273003), (636, 264418), (707, 237864), (714, 235532), (742, 226644), (748, 224826), (808, 208131), (901, 186648), (924, 182002), (952, 176649), (1111, 151368), (1113, 151096), (1122, 149884), (1166, 144228), (1212, 138754), (1272, 132209), (1309, 128472), (1414, 118932), (1428, 117766), (1484, 113322), (1496, 112413), (1717, 97944), (1749, 96152), (1802, 93324), (1848, 91001), (2121, 79288), (2222, 75684), (2226, 75548), (2244, 74942), (2332, 72114), (2424, 69377), (2618, 64236), (2703, 62216), (2828, 59466), (2856, 58883), (2968, 56661), (3333, 50456), (3434, 48972), (3498, 48076), (3604, 46662), (3927, 42824), (4081, 41208), (4242, 39644), (4444, 37842), (4452, 37774), (4488, 37471), (4664, 36057), (5151, 32648), (5236, 32118), (5353, 31416), (5406, 31108), (5656, 29733), (6307, 26664), (6666, 25228), (6868, 24486), (6996, 24038), (7208, 23331), (7777, 21624), (7854, 21412), (8162, 20604), (8484, 19822), (8888, 18921), (8904, 18887), (9911, 16968), (10302, 16324), (10472, 16059), (10706, 15708), (10812, 15554), (12019, 13992), (12243, 13736), (12614, 13332)]