156959653138

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{2131}}^1\times {\mathrm{379667}}^1$

素因数の和:381897

約数の個数: 16

約数和(自身を含む): 237978939744

約数和(自身を除く): 81019286606

約数列:

[1, 2, 97, 194, 2131, 4262, 206707, 379667, 413414, 759334, 36827699, 73655398, 809070377, 1618140754, 78479826569, 156959653138]

約数ペア:

[(1, 156959653138), (2, 78479826569), (97, 1618140754), (194, 809070377), (2131, 73655398), (4262, 36827699), (206707, 759334), (379667, 413414)]