121644

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:150

約数の個数: 36

約数和(自身を含む): 320320

約数和(自身を除く): 198676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 109, 124, 186, 218, 279, 327, 372, 436, 558, 654, 981, 1116, 1308, 1962, 3379, 3924, 6758, 10137, 13516, 20274, 30411, 40548, 60822, 121644]

約数ペア:

[(1, 121644), (2, 60822), (3, 40548), (4, 30411), (6, 20274), (9, 13516), (12, 10137), (18, 6758), (31, 3924), (36, 3379), (62, 1962), (93, 1308), (109, 1116), (124, 981), (186, 654), (218, 558), (279, 436), (327, 372)]