139848624

素因数分解:

$2^4\times 3^2\times {\mathrm{971171}}^1$

素因数の和:971185

約数の個数: 30

約数和(自身を含む): 391382316

約数和(自身を除く): 251533692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 971171, 1942342, 2913513, 3884684, 5827026, 7769368, 8740539, 11654052, 15538736, 17481078, 23308104, 34962156, 46616208, 69924312, 139848624]

約数ペア:

[(1, 139848624), (2, 69924312), (3, 46616208), (4, 34962156), (6, 23308104), (8, 17481078), (9, 15538736), (12, 11654052), (16, 8740539), (18, 7769368), (24, 5827026), (36, 3884684), (48, 2913513), (72, 1942342), (144, 971171)]