143851428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{570839}}^1$

素因数の和:570856

約数の個数: 36

約数和(自身を含む): 415571520

約数和(自身を除く): 271720092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 570839, 1141678, 1712517, 2283356, 3425034, 3995873, 5137551, 6850068, 7991746, 10275102, 11987619, 15983492, 20550204, 23975238, 35962857, 47950476, 71925714, 143851428]

約数ペア:

[(1, 143851428), (2, 71925714), (3, 47950476), (4, 35962857), (6, 23975238), (7, 20550204), (9, 15983492), (12, 11987619), (14, 10275102), (18, 7991746), (21, 6850068), (28, 5137551), (36, 3995873), (42, 3425034), (63, 2283356), (84, 1712517), (126, 1141678), (252, 570839)]