165308748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 463593312

約数和(自身を除く): 298284564

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 37, 44, 51, 66, 68, 74, 102, 111, 121, 132, 148, 181, 187, 204, 222, 242, 362, 363, 374, 407, 444, 484, 543, 561, 629, 724, 726, 748, 814, 1086, 1122, 1221, 1258, 1452, 1628, 1887, 1991, 2057, 2172, 2244, 2442, 2516, 3077, 3774, 3982, 4114, 4477, 4884, 5973, 6154, 6171, 6697, 6919, 7548, 7964, 8228, 8954, 9231, 11946, 12308, 12342, 13394, 13431, 13838, 17908, 18462, 20091, 20757, 21901, 23892, 24684, 26788, 26862, 27676, 33847, 36924, 40182, 41514, 43802, 53724, 65703, 67694, 73667, 76109, 80364, 83028, 87604, 101541, 113849, 131406, 135388, 147334, 152218, 203082, 221001, 227698, 228327, 262812, 294668, 304436, 341547, 372317, 406164, 442002, 455396, 456654, 683094, 744634, 810337, 884004, 913308, 1116951, 1252339, 1366188, 1489268, 1620674, 2233902, 2431011, 2504678, 3241348, 3757017, 4467804, 4862022, 5009356, 7514034, 9724044, 13775729, 15028068, 27551458, 41327187, 55102916, 82654374, 165308748]

約数ペア:

[(1, 165308748), (2, 82654374), (3, 55102916), (4, 41327187), (6, 27551458), (11, 15028068), (12, 13775729), (17, 9724044), (22, 7514034), (33, 5009356), (34, 4862022), (37, 4467804), (44, 3757017), (51, 3241348), (66, 2504678), (68, 2431011), (74, 2233902), (102, 1620674), (111, 1489268), (121, 1366188), (132, 1252339), (148, 1116951), (181, 913308), (187, 884004), (204, 810337), (222, 744634), (242, 683094), (362, 456654), (363, 455396), (374, 442002), (407, 406164), (444, 372317), (484, 341547), (543, 304436), (561, 294668), (629, 262812), (724, 228327), (726, 227698), (748, 221001), (814, 203082), (1086, 152218), (1122, 147334), (1221, 135388), (1258, 131406), (1452, 113849), (1628, 101541), (1887, 87604), (1991, 83028), (2057, 80364), (2172, 76109), (2244, 73667), (2442, 67694), (2516, 65703), (3077, 53724), (3774, 43802), (3982, 41514), (4114, 40182), (4477, 36924), (4884, 33847), (5973, 27676), (6154, 26862), (6171, 26788), (6697, 24684), (6919, 23892), (7548, 21901), (7964, 20757), (8228, 20091), (8954, 18462), (9231, 17908), (11946, 13838), (12308, 13431), (12342, 13394)]