156965838663

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{953}}^1\times {\mathrm{1291}}^1$

素因数の和:2356

約数の個数: 48

約数和(自身を含む): 223992117504

約数和(自身を除く): 67026278841

約数列:

[1, 3, 23, 43, 69, 129, 953, 989, 1291, 1849, 2859, 2967, 3873, 5547, 21919, 29693, 40979, 42527, 55513, 65757, 89079, 122937, 127581, 166539, 942517, 1230323, 1276799, 1762097, 2387059, 2827551, 3690969, 3830397, 5286291, 7161177, 28297429, 40528231, 52903889, 54902357, 84892287, 121584693, 158711667, 164707071, 1216789447, 2274867227, 3650368341, 6824601681, 52321946221, 156965838663]

約数ペア:

[(1, 156965838663), (3, 52321946221), (23, 6824601681), (43, 3650368341), (69, 2274867227), (129, 1216789447), (953, 164707071), (989, 158711667), (1291, 121584693), (1849, 84892287), (2859, 54902357), (2967, 52903889), (3873, 40528231), (5547, 28297429), (21919, 7161177), (29693, 5286291), (40979, 3830397), (42527, 3690969), (55513, 2827551), (65757, 2387059), (89079, 1762097), (122937, 1276799), (127581, 1230323), (166539, 942517)]