157738562

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1\times {\mathrm{3001}}^1$

素因数の和:3685

約数の個数: 16

約数和(自身を含む): 242837784

約数和(自身を除く): 85099222

約数列:

[1, 2, 41, 82, 641, 1282, 3001, 6002, 26281, 52562, 123041, 246082, 1923641, 3847282, 78869281, 157738562]

約数ペア:

[(1, 157738562), (2, 78869281), (41, 3847282), (82, 1923641), (641, 246082), (1282, 123041), (3001, 52562), (6002, 26281)]