156742414551

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{4451}}^1\times {\mathrm{42073}}^1$

素因数の和:46564

約数の個数: 32

約数和(自身を含む): 239761213440

約数和(自身を除く): 83018798889

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 4451, 13353, 40059, 42073, 120177, 126219, 137981, 378657, 413943, 1135971, 1241829, 1304263, 3725487, 3912789, 11738367, 35215101, 187266923, 561800769, 1685402307, 5056206921, 5805274613, 17415823839, 52247471517, 156742414551]

約数ペア:

[(1, 156742414551), (3, 52247471517), (9, 17415823839), (27, 5805274613), (31, 5056206921), (93, 1685402307), (279, 561800769), (837, 187266923), (4451, 35215101), (13353, 11738367), (40059, 3912789), (42073, 3725487), (120177, 1304263), (126219, 1241829), (137981, 1135971), (378657, 413943)]