156639648814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{997057}}^1$

素因数の和:997300

約数の個数: 32

約数和(自身を含む): 264611216736

約数和(自身を除く): 107971567922

約数列:

[1, 2, 11, 22, 37, 74, 193, 386, 407, 814, 2123, 4246, 7141, 14282, 78551, 157102, 997057, 1994114, 10967627, 21935254, 36891109, 73782218, 192432001, 384864002, 405802199, 811604398, 2116752011, 4233504022, 7119984037, 14239968074, 78319824407, 156639648814]

約数ペア:

[(1, 156639648814), (2, 78319824407), (11, 14239968074), (22, 7119984037), (37, 4233504022), (74, 2116752011), (193, 811604398), (386, 405802199), (407, 384864002), (814, 192432001), (2123, 73782218), (4246, 36891109), (7141, 21935254), (14282, 10967627), (78551, 1994114), (157102, 997057)]