156702992

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{1187}}^1$

素因数の和:1455

約数の個数: 40

約数和(自身を含む): 313479936

約数和(自身を除く): 156776944

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 223, 296, 446, 592, 892, 1187, 1784, 2374, 3568, 4748, 8251, 9496, 16502, 18992, 33004, 43919, 66008, 87838, 132016, 175676, 264701, 351352, 529402, 702704, 1058804, 2117608, 4235216, 9793937, 19587874, 39175748, 78351496, 156702992]

約数ペア:

[(1, 156702992), (2, 78351496), (4, 39175748), (8, 19587874), (16, 9793937), (37, 4235216), (74, 2117608), (148, 1058804), (223, 702704), (296, 529402), (446, 351352), (592, 264701), (892, 175676), (1187, 132016), (1784, 87838), (2374, 66008), (3568, 43919), (4748, 33004), (8251, 18992), (9496, 16502)]