142444512

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{70657}}^1$

素因数の和:70680

約数の個数: 72

約数和(自身を含む): 462951216

約数和(自身を除く): 320506704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 70657, 141314, 211971, 282628, 423942, 494599, 565256, 635913, 847884, 989198, 1130512, 1271826, 1483797, 1695768, 1978396, 2261024, 2543652, 2967594, 3391536, 3956792, 4451391, 5087304, 5935188, 6783072, 7913584, 8902782, 10174608, 11870376, 15827168, 17805564, 20349216, 23740752, 35611128, 47481504, 71222256, 142444512]

約数ペア:

[(1, 142444512), (2, 71222256), (3, 47481504), (4, 35611128), (6, 23740752), (7, 20349216), (8, 17805564), (9, 15827168), (12, 11870376), (14, 10174608), (16, 8902782), (18, 7913584), (21, 6783072), (24, 5935188), (28, 5087304), (32, 4451391), (36, 3956792), (42, 3391536), (48, 2967594), (56, 2543652), (63, 2261024), (72, 1978396), (84, 1695768), (96, 1483797), (112, 1271826), (126, 1130512), (144, 989198), (168, 847884), (224, 635913), (252, 565256), (288, 494599), (336, 423942), (504, 282628), (672, 211971), (1008, 141314), (2016, 70657)]