145666584

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{289021}}^1$

素因数の和:289040

約数の個数: 48

約数和(自身を含む): 450874320

約数和(自身を除く): 305207736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 289021, 578042, 867063, 1156084, 1734126, 2023147, 2312168, 2601189, 3468252, 4046294, 5202378, 6069441, 6936504, 8092588, 10404756, 12138882, 16185176, 18208323, 20809512, 24277764, 36416646, 48555528, 72833292, 145666584]

約数ペア:

[(1, 145666584), (2, 72833292), (3, 48555528), (4, 36416646), (6, 24277764), (7, 20809512), (8, 18208323), (9, 16185176), (12, 12138882), (14, 10404756), (18, 8092588), (21, 6936504), (24, 6069441), (28, 5202378), (36, 4046294), (42, 3468252), (56, 2601189), (63, 2312168), (72, 2023147), (84, 1734126), (126, 1156084), (168, 867063), (252, 578042), (504, 289021)]