153170796

素因数分解:

$2^2\times 3^1\times {\mathrm{641}}^1\times {\mathrm{19913}}^1$

素因数の和:20561

約数の個数: 24

約数和(自身を含む): 357974064

約数和(自身を除く): 204803268

約数列:

[1, 2, 3, 4, 6, 12, 641, 1282, 1923, 2564, 3846, 7692, 19913, 39826, 59739, 79652, 119478, 238956, 12764233, 25528466, 38292699, 51056932, 76585398, 153170796]

約数ペア:

[(1, 153170796), (2, 76585398), (3, 51056932), (4, 38292699), (6, 25528466), (12, 12764233), (641, 238956), (1282, 119478), (1923, 79652), (2564, 59739), (3846, 39826), (7692, 19913)]