157390362

素因数分解:

$2^1\times 3^2\times {\mathrm{379}}^1\times {\mathrm{23071}}^1$

素因数の和:23458

約数の個数: 24

約数和(自身を含む): 341927040

約数和(自身を除く): 184536678

約数列:

[1, 2, 3, 6, 9, 18, 379, 758, 1137, 2274, 3411, 6822, 23071, 46142, 69213, 138426, 207639, 415278, 8743909, 17487818, 26231727, 52463454, 78695181, 157390362]

約数ペア:

[(1, 157390362), (2, 78695181), (3, 52463454), (6, 26231727), (9, 17487818), (18, 8743909), (379, 415278), (758, 207639), (1137, 138426), (2274, 69213), (3411, 46142), (6822, 23071)]