156975672812

素因数分解:

$2^2\times 7^1\times {\mathrm{2971}}^1\times {\mathrm{1886999}}^1$

素因数の和:1889981

約数の個数: 24

約数和(自身を含む): 314057184000

約数和(自身を除く): 157081511188

約数列:

[1, 2, 4, 7, 14, 28, 2971, 5942, 11884, 20797, 41594, 83188, 1886999, 3773998, 7547996, 13208993, 26417986, 52835972, 5606274029, 11212548058, 22425096116, 39243918203, 78487836406, 156975672812]

約数ペア:

[(1, 156975672812), (2, 78487836406), (4, 39243918203), (7, 22425096116), (14, 11212548058), (28, 5606274029), (2971, 52835972), (5942, 26417986), (11884, 13208993), (20797, 7547996), (41594, 3773998), (83188, 1886999)]