137838338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{202109}}^1$

素因数の和:202153

約数の個数: 16

約数和(自身を含む): 232830720

約数和(自身を除く): 94992382

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 202109, 404218, 2223199, 4446398, 6265379, 12530758, 68919169, 137838338]

約数ペア:

[(1, 137838338), (2, 68919169), (11, 12530758), (22, 6265379), (31, 4446398), (62, 2223199), (341, 404218), (682, 202109)]