159450186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{23291}}^1$

素因数の和:23466

約数の個数: 32

約数和(自身を含む): 366709248

約数和(自身を除く): 207259062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 3423, 6846, 23291, 46582, 69873, 139746, 163037, 326074, 489111, 978222, 3796433, 7592866, 11389299, 22778598, 26575031, 53150062, 79725093, 159450186]

約数ペア:

[(1, 159450186), (2, 79725093), (3, 53150062), (6, 26575031), (7, 22778598), (14, 11389299), (21, 7592866), (42, 3796433), (163, 978222), (326, 489111), (489, 326074), (978, 163037), (1141, 139746), (2282, 69873), (3423, 46582), (6846, 23291)]