161856338

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{114467}}^1$

素因数の和:114577

約数の個数: 16

約数和(自身を含む): 280217664

約数和(自身を除く): 118361326

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 114467, 228934, 801269, 1602538, 11561167, 23122334, 80928169, 161856338]

約数ペア:

[(1, 161856338), (2, 80928169), (7, 23122334), (14, 11561167), (101, 1602538), (202, 801269), (707, 228934), (1414, 114467)]