161832792

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:481

約数の個数: 128

約数和(自身を含む): 473091840

約数和(自身を除く): 311259048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 107, 132, 136, 187, 204, 214, 264, 321, 337, 374, 408, 428, 561, 642, 674, 748, 856, 1011, 1122, 1177, 1284, 1348, 1496, 1819, 2022, 2244, 2354, 2568, 2696, 3531, 3638, 3707, 4044, 4488, 4708, 5457, 5729, 7062, 7276, 7414, 8088, 9416, 10914, 11121, 11458, 14124, 14552, 14828, 17187, 20009, 21828, 22242, 22916, 28248, 29656, 34374, 36059, 40018, 43656, 44484, 45832, 60027, 63019, 68748, 72118, 80036, 88968, 108177, 120054, 126038, 137496, 144236, 160072, 189057, 216354, 240108, 252076, 288472, 378114, 396649, 432708, 480216, 504152, 613003, 756228, 793298, 865416, 1189947, 1226006, 1512456, 1586596, 1839009, 2379894, 2452012, 3173192, 3678018, 4759788, 4904024, 6743033, 7356036, 9519576, 13486066, 14712072, 20229099, 26972132, 40458198, 53944264, 80916396, 161832792]

約数ペア:

[(1, 161832792), (2, 80916396), (3, 53944264), (4, 40458198), (6, 26972132), (8, 20229099), (11, 14712072), (12, 13486066), (17, 9519576), (22, 7356036), (24, 6743033), (33, 4904024), (34, 4759788), (44, 3678018), (51, 3173192), (66, 2452012), (68, 2379894), (88, 1839009), (102, 1586596), (107, 1512456), (132, 1226006), (136, 1189947), (187, 865416), (204, 793298), (214, 756228), (264, 613003), (321, 504152), (337, 480216), (374, 432708), (408, 396649), (428, 378114), (561, 288472), (642, 252076), (674, 240108), (748, 216354), (856, 189057), (1011, 160072), (1122, 144236), (1177, 137496), (1284, 126038), (1348, 120054), (1496, 108177), (1819, 88968), (2022, 80036), (2244, 72118), (2354, 68748), (2568, 63019), (2696, 60027), (3531, 45832), (3638, 44484), (3707, 43656), (4044, 40018), (4488, 36059), (4708, 34374), (5457, 29656), (5729, 28248), (7062, 22916), (7276, 22242), (7414, 21828), (8088, 20009), (9416, 17187), (10914, 14828), (11121, 14552), (11458, 14124)]