126090931456

素因数分解:

$2^8\times 7^1\times {\mathrm{281}}^1\times {\mathrm{250403}}^1$

素因数の和:250707

約数の個数: 72

約数和(自身を含む): 288669737664

約数和(自身を除く): 162578806208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 281, 448, 562, 896, 1124, 1792, 1967, 2248, 3934, 4496, 7868, 8992, 15736, 17984, 31472, 35968, 62944, 71936, 125888, 250403, 251776, 500806, 503552, 1001612, 1752821, 2003224, 3505642, 4006448, 7011284, 8012896, 14022568, 16025792, 28045136, 32051584, 56090272, 64103168, 70363243, 112180544, 140726486, 224361088, 281452972, 448722176, 492542701, 562905944, 985085402, 1125811888, 1970170804, 2251623776, 3940341608, 4503247552, 7880683216, 9006495104, 15761366432, 18012990208, 31522732864, 63045465728, 126090931456]

約数ペア:

[(1, 126090931456), (2, 63045465728), (4, 31522732864), (7, 18012990208), (8, 15761366432), (14, 9006495104), (16, 7880683216), (28, 4503247552), (32, 3940341608), (56, 2251623776), (64, 1970170804), (112, 1125811888), (128, 985085402), (224, 562905944), (256, 492542701), (281, 448722176), (448, 281452972), (562, 224361088), (896, 140726486), (1124, 112180544), (1792, 70363243), (1967, 64103168), (2248, 56090272), (3934, 32051584), (4496, 28045136), (7868, 16025792), (8992, 14022568), (15736, 8012896), (17984, 7011284), (31472, 4006448), (35968, 3505642), (62944, 2003224), (71936, 1752821), (125888, 1001612), (250403, 503552), (251776, 500806)]