133021651220

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1319}}^1\times {\mathrm{15907}}^1$

素因数の和:17552

約数の個数: 48

約数和(自身を含む): 280456767360

約数和(自身を除く): 147435116140

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1268, 1319, 1585, 2638, 3170, 5276, 6340, 6595, 13190, 15907, 26380, 31814, 63628, 79535, 159070, 318140, 418123, 836246, 1672492, 2090615, 4181230, 5042519, 8362460, 10085038, 20170076, 20981333, 25212595, 41962666, 50425190, 83925332, 100850380, 104906665, 209813330, 419626660, 6651082561, 13302165122, 26604330244, 33255412805, 66510825610, 133021651220]

約数ペア:

[(1, 133021651220), (2, 66510825610), (4, 33255412805), (5, 26604330244), (10, 13302165122), (20, 6651082561), (317, 419626660), (634, 209813330), (1268, 104906665), (1319, 100850380), (1585, 83925332), (2638, 50425190), (3170, 41962666), (5276, 25212595), (6340, 20981333), (6595, 20170076), (13190, 10085038), (15907, 8362460), (26380, 5042519), (31814, 4181230), (63628, 2090615), (79535, 1672492), (159070, 836246), (318140, 418123)]