163115536

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{727}}^1$

素因数の和:1151

約数の個数: 40

約数和(自身を含む): 325881920

約数和(自身を除く): 162766384

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 379, 592, 727, 758, 1454, 1516, 2908, 3032, 5816, 6064, 11632, 14023, 26899, 28046, 53798, 56092, 107596, 112184, 215192, 224368, 275533, 430384, 551066, 1102132, 2204264, 4408528, 10194721, 20389442, 40778884, 81557768, 163115536]

約数ペア:

[(1, 163115536), (2, 81557768), (4, 40778884), (8, 20389442), (16, 10194721), (37, 4408528), (74, 2204264), (148, 1102132), (296, 551066), (379, 430384), (592, 275533), (727, 224368), (758, 215192), (1454, 112184), (1516, 107596), (2908, 56092), (3032, 53798), (5816, 28046), (6064, 26899), (11632, 14023)]