140916390118

素因数分解:

$2^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{12411167}}^1$

素因数の和:12411987

約数の個数: 16

約数和(自身を含む): 241868841984

約数和(自身を除く): 100952451866

約数列:

[1, 2, 7, 14, 811, 1622, 5677, 11354, 12411167, 24822334, 86878169, 173756338, 10065456437, 20130912874, 70458195059, 140916390118]

約数ペア:

[(1, 140916390118), (2, 70458195059), (7, 20130912874), (14, 10065456437), (811, 173756338), (1622, 86878169), (5677, 24822334), (11354, 12411167)]