145416103

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{1303}}^1$

素因数の和:1566

約数の個数: 16

約数和(自身を含む): 168998400

約数和(自身を除く): 23582297

約数列:

[1, 7, 107, 149, 749, 1043, 1303, 9121, 15943, 111601, 139421, 194147, 975947, 1359029, 20773729, 145416103]

約数ペア:

[(1, 145416103), (7, 20773729), (107, 1359029), (149, 975947), (749, 194147), (1043, 139421), (1303, 111601), (9121, 15943)]