142303854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{308017}}^1$

素因数の和:308040

約数の個数: 32

約数和(自身を含む): 354836736

約数和(自身を除く): 212532882

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 308017, 616034, 924051, 1848102, 2156119, 3388187, 4312238, 6468357, 6776374, 10164561, 12936714, 20329122, 23717309, 47434618, 71151927, 142303854]

約数ペア:

[(1, 142303854), (2, 71151927), (3, 47434618), (6, 23717309), (7, 20329122), (11, 12936714), (14, 10164561), (21, 6776374), (22, 6468357), (33, 4312238), (42, 3388187), (66, 2156119), (77, 1848102), (154, 924051), (231, 616034), (462, 308017)]