156933241328

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{563}}^1\times {\mathrm{260023}}^1$

素因数の和:260661

約数の個数: 40

約数和(自身を含む): 309145653888

約数和(自身を除く): 152212412560

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 563, 1072, 1126, 2252, 4504, 9008, 37721, 75442, 150884, 260023, 301768, 520046, 603536, 1040092, 2080184, 4160368, 17421541, 34843082, 69686164, 139372328, 146392949, 278744656, 292785898, 585571796, 1171143592, 2342287184, 9808327583, 19616655166, 39233310332, 78466620664, 156933241328]

約数ペア:

[(1, 156933241328), (2, 78466620664), (4, 39233310332), (8, 19616655166), (16, 9808327583), (67, 2342287184), (134, 1171143592), (268, 585571796), (536, 292785898), (563, 278744656), (1072, 146392949), (1126, 139372328), (2252, 69686164), (4504, 34843082), (9008, 17421541), (37721, 4160368), (75442, 2080184), (150884, 1040092), (260023, 603536), (301768, 520046)]