142765776

素因数分解:

$2^4\times 3^2\times {\mathrm{991429}}^1$

素因数の和:991443

約数の個数: 30

約数和(自身を含む): 399546290

約数和(自身を除く): 256780514

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 991429, 1982858, 2974287, 3965716, 5948574, 7931432, 8922861, 11897148, 15862864, 17845722, 23794296, 35691444, 47588592, 71382888, 142765776]

約数ペア:

[(1, 142765776), (2, 71382888), (3, 47588592), (4, 35691444), (6, 23794296), (8, 17845722), (9, 15862864), (12, 11897148), (16, 8922861), (18, 7931432), (24, 5948574), (36, 3965716), (48, 2974287), (72, 1982858), (144, 991429)]