142269354

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{254963}}^1$

素因数の和:255002

約数の個数: 24

約数和(自身を含む): 318195072

約数和(自身を除く): 175925718

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 254963, 509926, 764889, 1529778, 2294667, 4589334, 7903853, 15807706, 23711559, 47423118, 71134677, 142269354]

約数ペア:

[(1, 142269354), (2, 71134677), (3, 47423118), (6, 23711559), (9, 15807706), (18, 7903853), (31, 4589334), (62, 2294667), (93, 1529778), (186, 764889), (279, 509926), (558, 254963)]