156749576780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{15897523}}^1$

素因数の和:15897578

約数の個数: 48

約数和(自身を含む): 360555844320

約数和(自身を除く): 203806267540

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 4930, 9860, 15897523, 31795046, 63590092, 79487615, 158975230, 270257891, 317950460, 461028167, 540515782, 922056334, 1081031564, 1351289455, 1844112668, 2305140835, 2702578910, 4610281670, 5405157820, 7837478839, 9220563340, 15674957678, 31349915356, 39187394195, 78374788390, 156749576780]

約数ペア:

[(1, 156749576780), (2, 78374788390), (4, 39187394195), (5, 31349915356), (10, 15674957678), (17, 9220563340), (20, 7837478839), (29, 5405157820), (34, 4610281670), (58, 2702578910), (68, 2305140835), (85, 1844112668), (116, 1351289455), (145, 1081031564), (170, 922056334), (290, 540515782), (340, 461028167), (493, 317950460), (580, 270257891), (986, 158975230), (1972, 79487615), (2465, 63590092), (4930, 31795046), (9860, 15897523)]