163428108

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{1871}}^1$

素因数の和:2158

約数の個数: 48

約数和(自身を含む): 396264960

約数和(自身を除く): 232836852

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 251, 348, 502, 753, 1004, 1506, 1871, 3012, 3742, 5613, 7279, 7484, 11226, 14558, 21837, 22452, 29116, 43674, 54259, 87348, 108518, 162777, 217036, 325554, 469621, 651108, 939242, 1408863, 1878484, 2817726, 5635452, 13619009, 27238018, 40857027, 54476036, 81714054, 163428108]

約数ペア:

[(1, 163428108), (2, 81714054), (3, 54476036), (4, 40857027), (6, 27238018), (12, 13619009), (29, 5635452), (58, 2817726), (87, 1878484), (116, 1408863), (174, 939242), (251, 651108), (348, 469621), (502, 325554), (753, 217036), (1004, 162777), (1506, 108518), (1871, 87348), (3012, 54259), (3742, 43674), (5613, 29116), (7279, 22452), (7484, 21837), (11226, 14558)]