139861302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{7517}}^1$

素因数の和:7972

約数の個数: 32

約数和(自身を含む): 320447232

約数和(自身を除く): 180585930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 443, 886, 1329, 2658, 3101, 6202, 7517, 9303, 15034, 18606, 22551, 45102, 52619, 105238, 157857, 315714, 3330031, 6660062, 9990093, 19980186, 23310217, 46620434, 69930651, 139861302]

約数ペア:

[(1, 139861302), (2, 69930651), (3, 46620434), (6, 23310217), (7, 19980186), (14, 9990093), (21, 6660062), (42, 3330031), (443, 315714), (886, 157857), (1329, 105238), (2658, 52619), (3101, 45102), (6202, 22551), (7517, 18606), (9303, 15034)]