144859944886

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1\times {\mathrm{1800979}}^1$

素因数の和:1801419

約数の個数: 16

約数和(自身を含む): 219661928640

約数和(自身を除く): 74801983754

約数列:

[1, 2, 131, 262, 307, 614, 40217, 80434, 1800979, 3601958, 235928249, 471856498, 552900553, 1105801106, 72429972443, 144859944886]

約数ペア:

[(1, 144859944886), (2, 72429972443), (131, 1105801106), (262, 552900553), (307, 471856498), (614, 235928249), (40217, 3601958), (80434, 1800979)]