157255812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{624031}}^1$

素因数の和:624048

約数の個数: 36

約数和(自身を含む): 454295296

約数和(自身を除く): 297039484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 624031, 1248062, 1872093, 2496124, 3744186, 4368217, 5616279, 7488372, 8736434, 11232558, 13104651, 17472868, 22465116, 26209302, 39313953, 52418604, 78627906, 157255812]

約数ペア:

[(1, 157255812), (2, 78627906), (3, 52418604), (4, 39313953), (6, 26209302), (7, 22465116), (9, 17472868), (12, 13104651), (14, 11232558), (18, 8736434), (21, 7488372), (28, 5616279), (36, 4368217), (42, 3744186), (63, 2496124), (84, 1872093), (126, 1248062), (252, 624031)]