157130498

素因数分解:

$2^1\times 7^1\times {\mathrm{2801}}^1\times {\mathrm{4007}}^1$

素因数の和:6817

約数の個数: 16

約数和(自身を含む): 269529984

約数和(自身を除く): 112399486

約数列:

[1, 2, 7, 14, 2801, 4007, 5602, 8014, 19607, 28049, 39214, 56098, 11223607, 22447214, 78565249, 157130498]

約数ペア:

[(1, 157130498), (2, 78565249), (7, 22447214), (14, 11223607), (2801, 56098), (4007, 39214), (5602, 28049), (8014, 19607)]