156868728

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{797}}^1$

素因数の和:1004

約数の個数: 64

約数和(自身を含む): 402192000

約数和(自身を除く): 245323272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 139, 177, 236, 278, 354, 417, 472, 556, 708, 797, 834, 1112, 1416, 1594, 1668, 2391, 3188, 3336, 4782, 6376, 8201, 9564, 16402, 19128, 24603, 32804, 47023, 49206, 65608, 94046, 98412, 110783, 141069, 188092, 196824, 221566, 282138, 332349, 376184, 443132, 564276, 664698, 886264, 1128552, 1329396, 2658792, 6536197, 13072394, 19608591, 26144788, 39217182, 52289576, 78434364, 156868728]

約数ペア:

[(1, 156868728), (2, 78434364), (3, 52289576), (4, 39217182), (6, 26144788), (8, 19608591), (12, 13072394), (24, 6536197), (59, 2658792), (118, 1329396), (139, 1128552), (177, 886264), (236, 664698), (278, 564276), (354, 443132), (417, 376184), (472, 332349), (556, 282138), (708, 221566), (797, 196824), (834, 188092), (1112, 141069), (1416, 110783), (1594, 98412), (1668, 94046), (2391, 65608), (3188, 49206), (3336, 47023), (4782, 32804), (6376, 24603), (8201, 19128), (9564, 16402)]