144553682

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25621}}^1$

素因数の和:25674

約数の個数: 32

約数和(自身を含む): 275487744

約数和(自身を除く): 130934062

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 25621, 51242, 179347, 333073, 358694, 666146, 794251, 1588502, 2331511, 4663022, 5559757, 10325263, 11119514, 20650526, 72276841, 144553682]

約数ペア:

[(1, 144553682), (2, 72276841), (7, 20650526), (13, 11119514), (14, 10325263), (26, 5559757), (31, 4663022), (62, 2331511), (91, 1588502), (182, 794251), (217, 666146), (403, 358694), (434, 333073), (806, 179347), (2821, 51242), (5642, 25621)]