156936911026

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{661}}^1\times {\mathrm{123787}}^1$

素因数の和:124594

約数の個数: 32

約数和(自身を含む): 271410636672

約数和(自身を除く): 114473725646

約数列:

[1, 2, 7, 14, 137, 274, 661, 959, 1322, 1918, 4627, 9254, 90557, 123787, 181114, 247574, 633899, 866509, 1267798, 1733018, 16958819, 33917638, 81823207, 118711733, 163646414, 237423466, 572762449, 1145524898, 11209779359, 22419558718, 78468455513, 156936911026]

約数ペア:

[(1, 156936911026), (2, 78468455513), (7, 22419558718), (14, 11209779359), (137, 1145524898), (274, 572762449), (661, 237423466), (959, 163646414), (1322, 118711733), (1918, 81823207), (4627, 33917638), (9254, 16958819), (90557, 1733018), (123787, 1267798), (181114, 866509), (247574, 633899)]