154920504

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{46439}}^1$

素因数の和:46587

約数の個数: 32

約数和(自身を含む): 390096000

約数和(自身を除く): 235175496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 46439, 92878, 139317, 185756, 278634, 371512, 557268, 1114536, 6455021, 12910042, 19365063, 25820084, 38730126, 51640168, 77460252, 154920504]

約数ペア:

[(1, 154920504), (2, 77460252), (3, 51640168), (4, 38730126), (6, 25820084), (8, 19365063), (12, 12910042), (24, 6455021), (139, 1114536), (278, 557268), (417, 371512), (556, 278634), (834, 185756), (1112, 139317), (1668, 92878), (3336, 46439)]