139563804

素因数分解:

$2^2\times 3^1\times {\mathrm{491}}^1\times {\mathrm{23687}}^1$

素因数の和:24185

約数の個数: 24

約数和(自身を含む): 326325888

約数和(自身を除く): 186762084

約数列:

[1, 2, 3, 4, 6, 12, 491, 982, 1473, 1964, 2946, 5892, 23687, 47374, 71061, 94748, 142122, 284244, 11630317, 23260634, 34890951, 46521268, 69781902, 139563804]

約数ペア:

[(1, 139563804), (2, 69781902), (3, 46521268), (4, 34890951), (6, 23260634), (12, 11630317), (491, 284244), (982, 142122), (1473, 94748), (1964, 71061), (2946, 47374), (5892, 23687)]