139621758

素因数分解:

$2^1\times 3^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 282226560

約数和(自身を除く): 142604802

約数列:

[1, 2, 3, 6, 229, 307, 331, 458, 614, 662, 687, 921, 993, 1374, 1842, 1986, 70303, 75799, 101617, 140606, 151598, 203234, 210909, 227397, 304851, 421818, 454794, 609702, 23270293, 46540586, 69810879, 139621758]

約数ペア:

[(1, 139621758), (2, 69810879), (3, 46540586), (6, 23270293), (229, 609702), (307, 454794), (331, 421818), (458, 304851), (614, 227397), (662, 210909), (687, 203234), (921, 151598), (993, 140606), (1374, 101617), (1842, 75799), (1986, 70303)]