156912638418

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5237}}^1\times {\mathrm{38711}}^1$

素因数の和:43999

約数の個数: 48

約数和(自身を含む): 347959250496

約数和(自身を除く): 191046612078

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 5237, 10474, 15711, 31422, 38711, 47133, 77422, 94266, 116133, 225191, 232266, 348399, 450382, 675573, 696798, 1351146, 1664573, 2026719, 3329146, 4053438, 4993719, 9987438, 14981157, 29962314, 202729507, 405459014, 608188521, 1216377042, 1824565563, 3649131126, 8717368801, 17434737602, 26152106403, 52304212806, 78456319209, 156912638418]

約数ペア:

[(1, 156912638418), (2, 78456319209), (3, 52304212806), (6, 26152106403), (9, 17434737602), (18, 8717368801), (43, 3649131126), (86, 1824565563), (129, 1216377042), (258, 608188521), (387, 405459014), (774, 202729507), (5237, 29962314), (10474, 14981157), (15711, 9987438), (31422, 4993719), (38711, 4053438), (47133, 3329146), (77422, 2026719), (94266, 1664573), (116133, 1351146), (225191, 696798), (232266, 675573), (348399, 450382)]