138499374

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{701}}^1$

素因数の和:885

約数の個数: 64

約数和(自身を含む): 318427200

約数和(自身を除く): 179927826

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 149, 221, 298, 442, 447, 663, 701, 894, 1326, 1402, 1937, 2103, 2533, 3874, 4206, 5066, 5811, 7599, 9113, 11622, 11917, 15198, 18226, 23834, 27339, 32929, 35751, 54678, 65858, 71502, 98787, 104449, 154921, 197574, 208898, 309842, 313347, 464763, 626694, 929526, 1357837, 1775633, 2715674, 3551266, 4073511, 5326899, 8147022, 10653798, 23083229, 46166458, 69249687, 138499374]

約数ペア:

[(1, 138499374), (2, 69249687), (3, 46166458), (6, 23083229), (13, 10653798), (17, 8147022), (26, 5326899), (34, 4073511), (39, 3551266), (51, 2715674), (78, 1775633), (102, 1357837), (149, 929526), (221, 626694), (298, 464763), (442, 313347), (447, 309842), (663, 208898), (701, 197574), (894, 154921), (1326, 104449), (1402, 98787), (1937, 71502), (2103, 65858), (2533, 54678), (3874, 35751), (4206, 32929), (5066, 27339), (5811, 23834), (7599, 18226), (9113, 15198), (11622, 11917)]