162000293

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 229340160

約数和(自身を除く): 67339867

約数列:

[1, 7, 13, 17, 23, 29, 91, 119, 157, 161, 203, 221, 299, 377, 391, 493, 667, 1099, 1547, 2041, 2093, 2639, 2669, 2737, 3451, 3611, 4553, 4669, 5083, 6409, 8671, 11339, 14287, 18683, 25277, 31871, 34697, 35581, 44863, 46943, 59189, 60697, 61387, 77401, 79373, 104719, 147407, 242879, 328601, 414323, 429709, 541807, 733033, 798031, 1006213, 1031849, 1361347, 1780223, 5586217, 7043491, 9529429, 12461561, 23142899, 162000293]

約数ペア:

[(1, 162000293), (7, 23142899), (13, 12461561), (17, 9529429), (23, 7043491), (29, 5586217), (91, 1780223), (119, 1361347), (157, 1031849), (161, 1006213), (203, 798031), (221, 733033), (299, 541807), (377, 429709), (391, 414323), (493, 328601), (667, 242879), (1099, 147407), (1547, 104719), (2041, 79373), (2093, 77401), (2639, 61387), (2669, 60697), (2737, 59189), (3451, 46943), (3611, 44863), (4553, 35581), (4669, 34697), (5083, 31871), (6409, 25277), (8671, 18683), (11339, 14287)]