147073140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{817073}}^1$

素因数の和:817088

約数の個数: 36

約数和(自身を含む): 446122404

約数和(自身を除く): 299049264

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 817073, 1634146, 2451219, 3268292, 4085365, 4902438, 7353657, 8170730, 9804876, 12256095, 14707314, 16341460, 24512190, 29414628, 36768285, 49024380, 73536570, 147073140]

約数ペア:

[(1, 147073140), (2, 73536570), (3, 49024380), (4, 36768285), (5, 29414628), (6, 24512190), (9, 16341460), (10, 14707314), (12, 12256095), (15, 9804876), (18, 8170730), (20, 7353657), (30, 4902438), (36, 4085365), (45, 3268292), (60, 2451219), (90, 1634146), (180, 817073)]