145242502

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{49843}}^1$

素因数の和:49923

約数の個数: 16

約数和(自身を含む): 229681152

約数和(自身を除く): 84438650

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 49843, 99686, 1545133, 2342621, 3090266, 4685242, 72621251, 145242502]

約数ペア:

[(1, 145242502), (2, 72621251), (31, 4685242), (47, 3090266), (62, 2342621), (94, 1545133), (1457, 99686), (2914, 49843)]