118231472

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{523}}^1$

素因数の和:801

約数の個数: 40

約数和(自身を含む): 233913600

約数和(自身を除く): 115682128

約数列:

[1, 2, 4, 8, 16, 71, 142, 199, 284, 398, 523, 568, 796, 1046, 1136, 1592, 2092, 3184, 4184, 8368, 14129, 28258, 37133, 56516, 74266, 104077, 113032, 148532, 208154, 226064, 297064, 416308, 594128, 832616, 1665232, 7389467, 14778934, 29557868, 59115736, 118231472]

約数ペア:

[(1, 118231472), (2, 59115736), (4, 29557868), (8, 14778934), (16, 7389467), (71, 1665232), (142, 832616), (199, 594128), (284, 416308), (398, 297064), (523, 226064), (568, 208154), (796, 148532), (1046, 113032), (1136, 104077), (1592, 74266), (2092, 56516), (3184, 37133), (4184, 28258), (8368, 14129)]