146720104

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{1489}}^1$

素因数の和:1717

約数の個数: 32

約数和(自身を含む): 280269000

約数和(自身を除く): 133548896

約数列:

[1, 2, 4, 8, 109, 113, 218, 226, 436, 452, 872, 904, 1489, 2978, 5956, 11912, 12317, 24634, 49268, 98536, 162301, 168257, 324602, 336514, 649204, 673028, 1298408, 1346056, 18340013, 36680026, 73360052, 146720104]

約数ペア:

[(1, 146720104), (2, 73360052), (4, 36680026), (8, 18340013), (109, 1346056), (113, 1298408), (218, 673028), (226, 649204), (436, 336514), (452, 324602), (872, 168257), (904, 162301), (1489, 98536), (2978, 49268), (5956, 24634), (11912, 12317)]