128886372

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{34759}}^1$

素因数の和:34872

約数の個数: 36

約数和(自身を含む): 328968640

約数和(自身を除く): 200082268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 34759, 69518, 104277, 139036, 208554, 312831, 417108, 625662, 1251324, 3580177, 7160354, 10740531, 14320708, 21481062, 32221593, 42962124, 64443186, 128886372]

約数ペア:

[(1, 128886372), (2, 64443186), (3, 42962124), (4, 32221593), (6, 21481062), (9, 14320708), (12, 10740531), (18, 7160354), (36, 3580177), (103, 1251324), (206, 625662), (309, 417108), (412, 312831), (618, 208554), (927, 139036), (1236, 104277), (1854, 69518), (3708, 34759)]