142374958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{39703}}^1$

素因数の和:39879

約数の個数: 16

約数和(自身を含む): 234412416

約数和(自身を除く): 92037458

約数列:

[1, 2, 11, 22, 163, 326, 1793, 3586, 39703, 79406, 436733, 873466, 6471589, 12943178, 71187479, 142374958]

約数ペア:

[(1, 142374958), (2, 71187479), (11, 12943178), (22, 6471589), (163, 873466), (326, 436733), (1793, 79406), (3586, 39703)]