134704180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1367}}^1$

素因数の和:1768

約数の個数: 48

約数和(自身を含む): 305665920

約数和(自身を除く): 170961740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 379, 758, 1367, 1516, 1895, 2734, 3790, 4927, 5468, 6835, 7580, 9854, 13670, 17771, 19708, 24635, 27340, 35542, 49270, 71084, 88855, 98540, 177710, 355420, 518093, 1036186, 2072372, 2590465, 5180930, 6735209, 10361860, 13470418, 26940836, 33676045, 67352090, 134704180]

約数ペア:

[(1, 134704180), (2, 67352090), (4, 33676045), (5, 26940836), (10, 13470418), (13, 10361860), (20, 6735209), (26, 5180930), (52, 2590465), (65, 2072372), (130, 1036186), (260, 518093), (379, 355420), (758, 177710), (1367, 98540), (1516, 88855), (1895, 71084), (2734, 49270), (3790, 35542), (4927, 27340), (5468, 24635), (6835, 19708), (7580, 17771), (9854, 13670)]