168578088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7219}}^1$

素因数の和:7374

約数の個数: 64

約数和(自身を含む): 485184000

約数和(自身を除く): 316605912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1668, 1946, 2919, 3336, 3892, 5838, 7219, 7784, 11676, 14438, 21657, 23352, 28876, 43314, 50533, 57752, 86628, 101066, 151599, 173256, 202132, 303198, 404264, 606396, 1003441, 1212792, 2006882, 3010323, 4013764, 6020646, 7024087, 8027528, 12041292, 14048174, 21072261, 24082584, 28096348, 42144522, 56192696, 84289044, 168578088]

約数ペア:

[(1, 168578088), (2, 84289044), (3, 56192696), (4, 42144522), (6, 28096348), (7, 24082584), (8, 21072261), (12, 14048174), (14, 12041292), (21, 8027528), (24, 7024087), (28, 6020646), (42, 4013764), (56, 3010323), (84, 2006882), (139, 1212792), (168, 1003441), (278, 606396), (417, 404264), (556, 303198), (834, 202132), (973, 173256), (1112, 151599), (1668, 101066), (1946, 86628), (2919, 57752), (3336, 50533), (3892, 43314), (5838, 28876), (7219, 23352), (7784, 21657), (11676, 14438)]