138798126

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{68239}}^1$

素因数の和:68360

約数の個数: 24

約数和(自身を含む): 303395040

約数和(自身を除く): 164596914

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 68239, 136478, 204717, 409434, 614151, 1228302, 7711007, 15422014, 23133021, 46266042, 69399063, 138798126]

約数ペア:

[(1, 138798126), (2, 69399063), (3, 46266042), (6, 23133021), (9, 15422014), (18, 7711007), (113, 1228302), (226, 614151), (339, 409434), (678, 204717), (1017, 136478), (2034, 68239)]