156988006

素因数分解:

$2^1\times 7^1\times {\mathrm{2161}}^1\times {\mathrm{5189}}^1$

素因数の和:7359

約数の個数: 16

約数和(自身を含む): 269298720

約数和(自身を除く): 112310714

約数列:

[1, 2, 7, 14, 2161, 4322, 5189, 10378, 15127, 30254, 36323, 72646, 11213429, 22426858, 78494003, 156988006]

約数ペア:

[(1, 156988006), (2, 78494003), (7, 22426858), (14, 11213429), (2161, 72646), (4322, 36323), (5189, 30254), (10378, 15127)]