161415691986

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{173}}^1\times {\mathrm{2713}}^1$

素因数の和:3008

約数の個数: 96

約数和(自身を含む): 343274015232

約数和(自身を除く): 181858323246

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 173, 186, 258, 346, 519, 1038, 1333, 1849, 2666, 2713, 3698, 3999, 5363, 5426, 5547, 7439, 7998, 8139, 10726, 11094, 14878, 16089, 16278, 22317, 32178, 44634, 57319, 84103, 114638, 116659, 168206, 171957, 230609, 233318, 252309, 319877, 343914, 349977, 461218, 469349, 504618, 639754, 691827, 699954, 938698, 959631, 1383654, 1408047, 1919262, 2816094, 3616429, 5016337, 7232858, 9916187, 10032674, 10849287, 14549819, 15049011, 19832374, 20182007, 21698574, 29099638, 29748561, 30098022, 40364014, 43649457, 59497122, 60546021, 87298914, 121092042, 155506447, 311012894, 466519341, 625642217, 867826301, 933038682, 1251284434, 1735652602, 1876926651, 2603478903, 3753853302, 5206957806, 26902615331, 53805230662, 80707845993, 161415691986]

約数ペア:

[(1, 161415691986), (2, 80707845993), (3, 53805230662), (6, 26902615331), (31, 5206957806), (43, 3753853302), (62, 2603478903), (86, 1876926651), (93, 1735652602), (129, 1251284434), (173, 933038682), (186, 867826301), (258, 625642217), (346, 466519341), (519, 311012894), (1038, 155506447), (1333, 121092042), (1849, 87298914), (2666, 60546021), (2713, 59497122), (3698, 43649457), (3999, 40364014), (5363, 30098022), (5426, 29748561), (5547, 29099638), (7439, 21698574), (7998, 20182007), (8139, 19832374), (10726, 15049011), (11094, 14549819), (14878, 10849287), (16089, 10032674), (16278, 9916187), (22317, 7232858), (32178, 5016337), (44634, 3616429), (57319, 2816094), (84103, 1919262), (114638, 1408047), (116659, 1383654), (168206, 959631), (171957, 938698), (230609, 699954), (233318, 691827), (252309, 639754), (319877, 504618), (343914, 469349), (349977, 461218)]