157475896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{10247}}^1$

素因数の和:10383

約数の個数: 32

約数和(自身を含む): 315433440

約数和(自身を除く): 157957544

約数列:

[1, 2, 4, 8, 17, 34, 68, 113, 136, 226, 452, 904, 1921, 3842, 7684, 10247, 15368, 20494, 40988, 81976, 174199, 348398, 696796, 1157911, 1393592, 2315822, 4631644, 9263288, 19684487, 39368974, 78737948, 157475896]

約数ペア:

[(1, 157475896), (2, 78737948), (4, 39368974), (8, 19684487), (17, 9263288), (34, 4631644), (68, 2315822), (113, 1393592), (136, 1157911), (226, 696796), (452, 348398), (904, 174199), (1921, 81976), (3842, 40988), (7684, 20494), (10247, 15368)]