145440294

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{60449}}^1$

素因数の和:60855

約数の個数: 16

約数和(自身を含む): 291610800

約数和(自身を除く): 146170506

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 60449, 120898, 181347, 362694, 24240049, 48480098, 72720147, 145440294]

約数ペア:

[(1, 145440294), (2, 72720147), (3, 48480098), (6, 24240049), (401, 362694), (802, 181347), (1203, 120898), (2406, 60449)]