156913424766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1245344641}}^1$

素因数の和:1245344656

約数の個数: 24

約数和(自身を含む): 388547528304

約数和(自身を除く): 231634103538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1245344641, 2490689282, 3736033923, 7472067846, 8717412487, 11208101769, 17434824974, 22416203538, 26152237461, 52304474922, 78456712383, 156913424766]

約数ペア:

[(1, 156913424766), (2, 78456712383), (3, 52304474922), (6, 26152237461), (7, 22416203538), (9, 17434824974), (14, 11208101769), (18, 8717412487), (21, 7472067846), (42, 3736033923), (63, 2490689282), (126, 1245344641)]