142151668309

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{4013}}^1\times {\mathrm{38629}}^1$

素因数の和:42780

約数の個数: 16

約数和(自身を含む): 163744225920

約数和(自身を除く): 21592557611

約数列:

[1, 7, 131, 917, 4013, 28091, 38629, 270403, 525703, 3679921, 5060399, 35422793, 155018177, 1085127239, 20307381187, 142151668309]

約数ペア:

[(1, 142151668309), (7, 20307381187), (131, 1085127239), (917, 155018177), (4013, 35422793), (28091, 5060399), (38629, 3679921), (270403, 525703)]