155017832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{3229}}^1$

素因数の和:3605

約数の個数: 32

約数和(自身を含む): 308723400

約数和(自身を除く): 153705568

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 353, 706, 1412, 2824, 3229, 6001, 6458, 12002, 12916, 24004, 25832, 48008, 54893, 109786, 219572, 439144, 1139837, 2279674, 4559348, 9118696, 19377229, 38754458, 77508916, 155017832]

約数ペア:

[(1, 155017832), (2, 77508916), (4, 38754458), (8, 19377229), (17, 9118696), (34, 4559348), (68, 2279674), (136, 1139837), (353, 439144), (706, 219572), (1412, 109786), (2824, 54893), (3229, 48008), (6001, 25832), (6458, 24004), (12002, 12916)]