128227512

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{109037}}^1$

素因数の和:109060

約数の個数: 48

約数和(自身を含む): 372909960

約数和(自身を除く): 244682448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 109037, 218074, 327111, 436148, 654222, 763259, 872296, 1308444, 1526518, 2289777, 2616888, 3053036, 4579554, 5342813, 6106072, 9159108, 10685626, 16028439, 18318216, 21371252, 32056878, 42742504, 64113756, 128227512]

約数ペア:

[(1, 128227512), (2, 64113756), (3, 42742504), (4, 32056878), (6, 21371252), (7, 18318216), (8, 16028439), (12, 10685626), (14, 9159108), (21, 6106072), (24, 5342813), (28, 4579554), (42, 3053036), (49, 2616888), (56, 2289777), (84, 1526518), (98, 1308444), (147, 872296), (168, 763259), (196, 654222), (294, 436148), (392, 327111), (588, 218074), (1176, 109037)]