179949861

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 343429632

約数和(自身を除く): 163479771

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 41, 63, 69, 91, 117, 123, 161, 207, 233, 273, 287, 299, 369, 483, 533, 699, 819, 861, 897, 943, 1449, 1599, 1631, 2093, 2097, 2583, 2691, 2829, 3029, 3731, 4797, 4893, 5359, 6279, 6601, 8487, 9087, 9553, 11193, 12259, 14679, 16077, 18837, 19803, 21203, 27261, 28659, 33579, 36777, 37513, 48231, 59409, 63609, 66871, 69667, 85813, 85977, 110331, 112539, 124189, 190827, 200613, 209001, 219719, 257439, 337617, 372567, 487669, 601839, 627003, 659157, 772317, 869323, 1117701, 1463007, 1538033, 1977471, 2607969, 2856347, 4389021, 4614099, 7823907, 8569041, 13842297, 19994429, 25707123, 59983287, 179949861]

約数ペア:

[(1, 179949861), (3, 59983287), (7, 25707123), (9, 19994429), (13, 13842297), (21, 8569041), (23, 7823907), (39, 4614099), (41, 4389021), (63, 2856347), (69, 2607969), (91, 1977471), (117, 1538033), (123, 1463007), (161, 1117701), (207, 869323), (233, 772317), (273, 659157), (287, 627003), (299, 601839), (369, 487669), (483, 372567), (533, 337617), (699, 257439), (819, 219719), (861, 209001), (897, 200613), (943, 190827), (1449, 124189), (1599, 112539), (1631, 110331), (2093, 85977), (2097, 85813), (2583, 69667), (2691, 66871), (2829, 63609), (3029, 59409), (3731, 48231), (4797, 37513), (4893, 36777), (5359, 33579), (6279, 28659), (6601, 27261), (8487, 21203), (9087, 19803), (9553, 18837), (11193, 16077), (12259, 14679)]