145403716

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{2293}}^1$

素因数の和:2571

約数の個数: 24

約数和(自身を含む): 258983424

約数和(自身を除く): 113579708

約数列:

[1, 2, 4, 83, 166, 191, 332, 382, 764, 2293, 4586, 9172, 15853, 31706, 63412, 190319, 380638, 437963, 761276, 875926, 1751852, 36350929, 72701858, 145403716]

約数ペア:

[(1, 145403716), (2, 72701858), (4, 36350929), (83, 1751852), (166, 875926), (191, 761276), (332, 437963), (382, 380638), (764, 190319), (2293, 63412), (4586, 31706), (9172, 15853)]