144901863728

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1153}}^1\times {\mathrm{1987}}^1$

素因数の和:3274

約数の個数: 80

約数和(自身を含む): 290164344960

約数和(自身を除く): 145262481232

約数列:

[1, 2, 4, 8, 16, 59, 67, 118, 134, 236, 268, 472, 536, 944, 1072, 1153, 1987, 2306, 3953, 3974, 4612, 7906, 7948, 9224, 15812, 15896, 18448, 31624, 31792, 63248, 68027, 77251, 117233, 133129, 136054, 154502, 234466, 266258, 272108, 309004, 468932, 532516, 544216, 618008, 937864, 1065032, 1088432, 1236016, 1875728, 2130064, 2291011, 4557809, 4582022, 7854611, 9115618, 9164044, 15709222, 18231236, 18328088, 31418444, 36462472, 36656176, 62836888, 72924944, 125673776, 135169649, 153497737, 270339298, 306995474, 540678596, 613990948, 1081357192, 1227981896, 2162714384, 2455963792, 9056366483, 18112732966, 36225465932, 72450931864, 144901863728]

約数ペア:

[(1, 144901863728), (2, 72450931864), (4, 36225465932), (8, 18112732966), (16, 9056366483), (59, 2455963792), (67, 2162714384), (118, 1227981896), (134, 1081357192), (236, 613990948), (268, 540678596), (472, 306995474), (536, 270339298), (944, 153497737), (1072, 135169649), (1153, 125673776), (1987, 72924944), (2306, 62836888), (3953, 36656176), (3974, 36462472), (4612, 31418444), (7906, 18328088), (7948, 18231236), (9224, 15709222), (15812, 9164044), (15896, 9115618), (18448, 7854611), (31624, 4582022), (31792, 4557809), (63248, 2291011), (68027, 2130064), (77251, 1875728), (117233, 1236016), (133129, 1088432), (136054, 1065032), (154502, 937864), (234466, 618008), (266258, 544216), (272108, 532516), (309004, 468932)]