150129208

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{457711}}^1$

素因数の和:457758

約数の個数: 16

約数和(自身を含む): 288358560

約数和(自身を除く): 138229352

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 457711, 915422, 1830844, 3661688, 18766151, 37532302, 75064604, 150129208]

約数ペア:

[(1, 150129208), (2, 75064604), (4, 37532302), (8, 18766151), (41, 3661688), (82, 1830844), (164, 915422), (328, 457711)]