149016273

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{150979}}^1$

素因数の和:151036

約数の個数: 16

約数和(自身を含む): 231905280

約数和(自身を除く): 82889007

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 150979, 452937, 1056853, 3170559, 7096013, 21288039, 49672091, 149016273]

約数ペア:

[(1, 149016273), (3, 49672091), (7, 21288039), (21, 7096013), (47, 3170559), (141, 1056853), (329, 452937), (987, 150979)]