140233416

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{13879}}^1$

素因数の和:14309

約数の個数: 32

約数和(自身を含む): 351441600

約数和(自身を除く): 211208184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 1263, 1684, 2526, 3368, 5052, 10104, 13879, 27758, 41637, 55516, 83274, 111032, 166548, 333096, 5843059, 11686118, 17529177, 23372236, 35058354, 46744472, 70116708, 140233416]

約数ペア:

[(1, 140233416), (2, 70116708), (3, 46744472), (4, 35058354), (6, 23372236), (8, 17529177), (12, 11686118), (24, 5843059), (421, 333096), (842, 166548), (1263, 111032), (1684, 83274), (2526, 55516), (3368, 41637), (5052, 27758), (10104, 13879)]