157046992

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2417}}^1$

素因数の和:2587

約数の個数: 40

約数和(自身を含む): 316622592

約数和(自身を除く): 159575600

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 131, 248, 262, 496, 524, 1048, 2096, 2417, 4061, 4834, 8122, 9668, 16244, 19336, 32488, 38672, 64976, 74927, 149854, 299708, 316627, 599416, 633254, 1198832, 1266508, 2533016, 5066032, 9815437, 19630874, 39261748, 78523496, 157046992]

約数ペア:

[(1, 157046992), (2, 78523496), (4, 39261748), (8, 19630874), (16, 9815437), (31, 5066032), (62, 2533016), (124, 1266508), (131, 1198832), (248, 633254), (262, 599416), (496, 316627), (524, 299708), (1048, 149854), (2096, 74927), (2417, 64976), (4061, 38672), (4834, 32488), (8122, 19336), (9668, 16244)]