156946984

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{751}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 298333440

約数和(自身を除く): 141386456

約数列:

[1, 2, 4, 8, 151, 173, 302, 346, 604, 692, 751, 1208, 1384, 1502, 3004, 6008, 26123, 52246, 104492, 113401, 129923, 208984, 226802, 259846, 453604, 519692, 907208, 1039384, 19618373, 39236746, 78473492, 156946984]

約数ペア:

[(1, 156946984), (2, 78473492), (4, 39236746), (8, 19618373), (151, 1039384), (173, 907208), (302, 519692), (346, 453604), (604, 259846), (692, 226802), (751, 208984), (1208, 129923), (1384, 113401), (1502, 104492), (3004, 52246), (6008, 26123)]