142602444

素因数分解:

$2^2\times 3^4\times {\mathrm{440131}}^1$

素因数の和:440147

約数の個数: 30

約数和(自身を含む): 372791804

約数和(自身を除く): 230189360

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 440131, 880262, 1320393, 1760524, 2640786, 3961179, 5281572, 7922358, 11883537, 15844716, 23767074, 35650611, 47534148, 71301222, 142602444]

約数ペア:

[(1, 142602444), (2, 71301222), (3, 47534148), (4, 35650611), (6, 23767074), (9, 15844716), (12, 11883537), (18, 7922358), (27, 5281572), (36, 3961179), (54, 2640786), (81, 1760524), (108, 1320393), (162, 880262), (324, 440131)]