145890689744

素因数分解:

$2^4\times {\mathrm{239}}^2\times {\mathrm{159629}}^1$

素因数の和:160115

約数の個数: 30

約数和(自身を含む): 283852629330

約数和(自身を除く): 137961939586

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 57121, 114242, 159629, 228484, 319258, 456968, 638516, 913936, 1277032, 2554064, 38151331, 76302662, 152605324, 305210648, 610421296, 9118168109, 18236336218, 36472672436, 72945344872, 145890689744]

約数ペア:

[(1, 145890689744), (2, 72945344872), (4, 36472672436), (8, 18236336218), (16, 9118168109), (239, 610421296), (478, 305210648), (956, 152605324), (1912, 76302662), (3824, 38151331), (57121, 2554064), (114242, 1277032), (159629, 913936), (228484, 638516), (319258, 456968)]