155177064

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{307891}}^1$

素因数の和:307910

約数の個数: 48

約数和(自身を含む): 480311520

約数和(自身を除く): 325134456

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, 307891, 615782, 923673, 1231564, 1847346, 2155237, 2463128, 2771019, 3694692, 4310474, 5542038, 6465711, 7389384, 8620948, 11084076, 12931422, 17241896, 19397133, 22168152, 25862844, 38794266, 51725688, 77588532, 155177064]

約数ペア:

[(1, 155177064), (2, 77588532), (3, 51725688), (4, 38794266), (6, 25862844), (7, 22168152), (8, 19397133), (9, 17241896), (12, 12931422), (14, 11084076), (18, 8620948), (21, 7389384), (24, 6465711), (28, 5542038), (36, 4310474), (42, 3694692), (56, 2771019), (63, 2463128), (72, 2155237), (84, 1847346), (126, 1231564), (168, 923673), (252, 615782), (504, 307891)]