157088718

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6547}}^1$

素因数の和:6629

約数の個数: 48

約数和(自身を含む): 359563776

約数和(自身を除く): 202475058

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 62, 86, 93, 129, 186, 258, 279, 387, 558, 774, 1333, 2666, 3999, 6547, 7998, 11997, 13094, 19641, 23994, 39282, 58923, 117846, 202957, 281521, 405914, 563042, 608871, 844563, 1217742, 1689126, 1826613, 2533689, 3653226, 5067378, 8727151, 17454302, 26181453, 52362906, 78544359, 157088718]

約数ペア:

[(1, 157088718), (2, 78544359), (3, 52362906), (6, 26181453), (9, 17454302), (18, 8727151), (31, 5067378), (43, 3653226), (62, 2533689), (86, 1826613), (93, 1689126), (129, 1217742), (186, 844563), (258, 608871), (279, 563042), (387, 405914), (558, 281521), (774, 202957), (1333, 117846), (2666, 58923), (3999, 39282), (6547, 23994), (7998, 19641), (11997, 13094)]