156935084438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{19870231}}^1$

素因数の和:19870603

約数の個数: 16

約数和(自身を含む): 257518206720

約数和(自身を除く): 100583122282

約数列:

[1, 2, 11, 22, 359, 718, 3949, 7898, 19870231, 39740462, 218572541, 437145082, 7133412929, 14266825858, 78467542219, 156935084438]

約数ペア:

[(1, 156935084438), (2, 78467542219), (11, 14266825858), (22, 7133412929), (359, 437145082), (718, 218572541), (3949, 39740462), (7898, 19870231)]