168658992

素因数分解:

$2^4\times 3^2\times {\mathrm{1171243}}^1$

素因数の和:1171257

約数の個数: 30

約数和(自身を含む): 472011332

約数和(自身を除く): 303352340

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1171243, 2342486, 3513729, 4684972, 7027458, 9369944, 10541187, 14054916, 18739888, 21082374, 28109832, 42164748, 56219664, 84329496, 168658992]

約数ペア:

[(1, 168658992), (2, 84329496), (3, 56219664), (4, 42164748), (6, 28109832), (8, 21082374), (9, 18739888), (12, 14054916), (16, 10541187), (18, 9369944), (24, 7027458), (36, 4684972), (48, 3513729), (72, 2342486), (144, 1171243)]