156942038696

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{18713}}^1\times {\mathrm{15647}}^1$

素因数の和:34433

約数の個数: 32

約数和(自身を含む): 298693405440

約数和(自身を除く): 141751366744

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 15647, 18713, 31294, 37426, 62588, 74852, 125176, 149704, 1048349, 1253771, 2096698, 2507542, 4193396, 5015084, 8386792, 10030168, 292802311, 585604622, 1171209244, 2342418488, 19617754837, 39235509674, 78471019348, 156942038696]

約数ペア:

[(1, 156942038696), (2, 78471019348), (4, 39235509674), (8, 19617754837), (67, 2342418488), (134, 1171209244), (268, 585604622), (536, 292802311), (15647, 10030168), (18713, 8386792), (31294, 5015084), (37426, 4193396), (62588, 2507542), (74852, 2096698), (125176, 1253771), (149704, 1048349)]