138603912

素因数分解:

$2^3\times 3^1\times {\mathrm{313}}^1\times {\mathrm{18451}}^1$

素因数の和:18773

約数の個数: 32

約数和(自身を含む): 347635680

約数和(自身を除く): 209031768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 313, 626, 939, 1252, 1878, 2504, 3756, 7512, 18451, 36902, 55353, 73804, 110706, 147608, 221412, 442824, 5775163, 11550326, 17325489, 23100652, 34650978, 46201304, 69301956, 138603912]

約数ペア:

[(1, 138603912), (2, 69301956), (3, 46201304), (4, 34650978), (6, 23100652), (8, 17325489), (12, 11550326), (24, 5775163), (313, 442824), (626, 221412), (939, 147608), (1252, 110706), (1878, 73804), (2504, 55353), (3756, 36902), (7512, 18451)]