142194808

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59051}}^1$

素因数の和:59107

約数の個数: 32

約数和(自身を含む): 311794560

約数和(自身を除く): 169599752

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 59051, 118102, 236204, 413357, 472408, 826714, 1653428, 2539193, 3306856, 5078386, 10156772, 17774351, 20313544, 35548702, 71097404, 142194808]

約数ペア:

[(1, 142194808), (2, 71097404), (4, 35548702), (7, 20313544), (8, 17774351), (14, 10156772), (28, 5078386), (43, 3306856), (56, 2539193), (86, 1653428), (172, 826714), (301, 472408), (344, 413357), (602, 236204), (1204, 118102), (2408, 59051)]