122012392

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{937}}^1$

素因数の和:1381

約数の個数: 32

約数和(自身を含む): 235194120

約数和(自身を除く): 113181728

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 397, 794, 937, 1588, 1874, 3176, 3748, 7496, 16277, 32554, 38417, 65108, 76834, 130216, 153668, 307336, 371989, 743978, 1487956, 2975912, 15251549, 30503098, 61006196, 122012392]

約数ペア:

[(1, 122012392), (2, 61006196), (4, 30503098), (8, 15251549), (41, 2975912), (82, 1487956), (164, 743978), (328, 371989), (397, 307336), (794, 153668), (937, 130216), (1588, 76834), (1874, 65108), (3176, 38417), (3748, 32554), (7496, 16277)]