125154008

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{13711}}^1$

素因数の和:13887

約数の個数: 32

約数和(自身を含む): 269852160

約数和(自身を除く): 144698152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 4564, 9128, 13711, 27422, 54844, 95977, 109688, 191954, 383908, 767816, 2234893, 4469786, 8939572, 15644251, 17879144, 31288502, 62577004, 125154008]

約数ペア:

[(1, 125154008), (2, 62577004), (4, 31288502), (7, 17879144), (8, 15644251), (14, 8939572), (28, 4469786), (56, 2234893), (163, 767816), (326, 383908), (652, 191954), (1141, 109688), (1304, 95977), (2282, 54844), (4564, 27422), (9128, 13711)]