187748496

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:462

約数の個数: 160

約数和(自身を含む): 587879040

約数和(自身を除く): 400130544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 101, 104, 108, 117, 144, 156, 202, 208, 216, 234, 303, 312, 331, 351, 404, 432, 468, 606, 624, 662, 702, 808, 909, 936, 993, 1212, 1313, 1324, 1404, 1616, 1818, 1872, 1986, 2424, 2626, 2648, 2727, 2808, 2979, 3636, 3939, 3972, 4303, 4848, 5252, 5296, 5454, 5616, 5958, 7272, 7878, 7944, 8606, 8937, 10504, 10908, 11817, 11916, 12909, 14544, 15756, 15888, 17212, 17874, 21008, 21816, 23634, 23832, 25818, 31512, 33431, 34424, 35451, 35748, 38727, 43632, 47268, 47664, 51636, 63024, 66862, 68848, 70902, 71496, 77454, 94536, 100293, 103272, 116181, 133724, 141804, 142992, 154908, 189072, 200586, 206544, 232362, 267448, 283608, 300879, 309816, 401172, 434603, 464724, 534896, 567216, 601758, 619632, 802344, 869206, 902637, 929448, 1203516, 1303809, 1604688, 1738412, 1805274, 1858896, 2407032, 2607618, 3476824, 3610548, 3911427, 4814064, 5215236, 6953648, 7221096, 7822854, 10430472, 11734281, 14442192, 15645708, 20860944, 23468562, 31291416, 46937124, 62582832, 93874248, 187748496]

約数ペア:

[(1, 187748496), (2, 93874248), (3, 62582832), (4, 46937124), (6, 31291416), (8, 23468562), (9, 20860944), (12, 15645708), (13, 14442192), (16, 11734281), (18, 10430472), (24, 7822854), (26, 7221096), (27, 6953648), (36, 5215236), (39, 4814064), (48, 3911427), (52, 3610548), (54, 3476824), (72, 2607618), (78, 2407032), (101, 1858896), (104, 1805274), (108, 1738412), (117, 1604688), (144, 1303809), (156, 1203516), (202, 929448), (208, 902637), (216, 869206), (234, 802344), (303, 619632), (312, 601758), (331, 567216), (351, 534896), (404, 464724), (432, 434603), (468, 401172), (606, 309816), (624, 300879), (662, 283608), (702, 267448), (808, 232362), (909, 206544), (936, 200586), (993, 189072), (1212, 154908), (1313, 142992), (1324, 141804), (1404, 133724), (1616, 116181), (1818, 103272), (1872, 100293), (1986, 94536), (2424, 77454), (2626, 71496), (2648, 70902), (2727, 68848), (2808, 66862), (2979, 63024), (3636, 51636), (3939, 47664), (3972, 47268), (4303, 43632), (4848, 38727), (5252, 35748), (5296, 35451), (5454, 34424), (5616, 33431), (5958, 31512), (7272, 25818), (7878, 23832), (7944, 23634), (8606, 21816), (8937, 21008), (10504, 17874), (10908, 17212), (11817, 15888), (11916, 15756), (12909, 14544)]