163280844

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{146309}}^1$

素因数の和:146350

約数の個数: 36

約数和(自身を含む): 426054720

約数和(自身を除く): 262773876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 146309, 292618, 438927, 585236, 877854, 1316781, 1755708, 2633562, 4535579, 5267124, 9071158, 13606737, 18142316, 27213474, 40820211, 54426948, 81640422, 163280844]

約数ペア:

[(1, 163280844), (2, 81640422), (3, 54426948), (4, 40820211), (6, 27213474), (9, 18142316), (12, 13606737), (18, 9071158), (31, 5267124), (36, 4535579), (62, 2633562), (93, 1755708), (124, 1316781), (186, 877854), (279, 585236), (372, 438927), (558, 292618), (1116, 146309)]