163936196

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1107677}}^1$

素因数の和:1107718

約数の個数: 12

約数和(自身を含む): 294642348

約数和(自身を除く): 130706152

約数列:

[1, 2, 4, 37, 74, 148, 1107677, 2215354, 4430708, 40984049, 81968098, 163936196]

約数ペア:

[(1, 163936196), (2, 81968098), (4, 40984049), (37, 4430708), (74, 2215354), (148, 1107677)]