140422752

素因数分解:

$2^5\times 3^2\times {\mathrm{151}}^1\times {\mathrm{3229}}^1$

素因数の和:3396

約数の個数: 72

約数和(自身を含む): 402096240

約数和(自身を除く): 261673488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 151, 288, 302, 453, 604, 906, 1208, 1359, 1812, 2416, 2718, 3229, 3624, 4832, 5436, 6458, 7248, 9687, 10872, 12916, 14496, 19374, 21744, 25832, 29061, 38748, 43488, 51664, 58122, 77496, 103328, 116244, 154992, 232488, 309984, 464976, 487579, 929952, 975158, 1462737, 1950316, 2925474, 3900632, 4388211, 5850948, 7801264, 8776422, 11701896, 15602528, 17552844, 23403792, 35105688, 46807584, 70211376, 140422752]

約数ペア:

[(1, 140422752), (2, 70211376), (3, 46807584), (4, 35105688), (6, 23403792), (8, 17552844), (9, 15602528), (12, 11701896), (16, 8776422), (18, 7801264), (24, 5850948), (32, 4388211), (36, 3900632), (48, 2925474), (72, 1950316), (96, 1462737), (144, 975158), (151, 929952), (288, 487579), (302, 464976), (453, 309984), (604, 232488), (906, 154992), (1208, 116244), (1359, 103328), (1812, 77496), (2416, 58122), (2718, 51664), (3229, 43488), (3624, 38748), (4832, 29061), (5436, 25832), (6458, 21744), (7248, 19374), (9687, 14496), (10872, 12916)]