147939786

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{139303}}^1$

素因数の和:139370

約数の個数: 24

約数和(自身を含む): 325971360

約数和(自身を除く): 178031574

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 139303, 278606, 417909, 835818, 1253727, 2507454, 8218877, 16437754, 24656631, 49313262, 73969893, 147939786]

約数ペア:

[(1, 147939786), (2, 73969893), (3, 49313262), (6, 24656631), (9, 16437754), (18, 8218877), (59, 2507454), (118, 1253727), (177, 835818), (354, 417909), (531, 278606), (1062, 139303)]