164791368

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1493}}^1$

素因数の和:1588

約数の個数: 128

約数和(自身を含む): 530668800

約数和(自身を除く): 365877432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 73, 84, 108, 126, 146, 168, 189, 216, 219, 252, 292, 378, 438, 504, 511, 584, 657, 756, 876, 1022, 1314, 1493, 1512, 1533, 1752, 1971, 2044, 2628, 2986, 3066, 3942, 4088, 4479, 4599, 5256, 5972, 6132, 7884, 8958, 9198, 10451, 11944, 12264, 13437, 13797, 15768, 17916, 18396, 20902, 26874, 27594, 31353, 35832, 36792, 40311, 41804, 53748, 55188, 62706, 80622, 83608, 94059, 107496, 108989, 110376, 125412, 161244, 188118, 217978, 250824, 282177, 322488, 326967, 376236, 435956, 564354, 653934, 752472, 762923, 871912, 980901, 1128708, 1307868, 1525846, 1961802, 2257416, 2288769, 2615736, 2942703, 3051692, 3923604, 4577538, 5885406, 6103384, 6866307, 7847208, 9155076, 11770812, 13732614, 18310152, 20598921, 23541624, 27465228, 41197842, 54930456, 82395684, 164791368]

約数ペア:

[(1, 164791368), (2, 82395684), (3, 54930456), (4, 41197842), (6, 27465228), (7, 23541624), (8, 20598921), (9, 18310152), (12, 13732614), (14, 11770812), (18, 9155076), (21, 7847208), (24, 6866307), (27, 6103384), (28, 5885406), (36, 4577538), (42, 3923604), (54, 3051692), (56, 2942703), (63, 2615736), (72, 2288769), (73, 2257416), (84, 1961802), (108, 1525846), (126, 1307868), (146, 1128708), (168, 980901), (189, 871912), (216, 762923), (219, 752472), (252, 653934), (292, 564354), (378, 435956), (438, 376236), (504, 326967), (511, 322488), (584, 282177), (657, 250824), (756, 217978), (876, 188118), (1022, 161244), (1314, 125412), (1493, 110376), (1512, 108989), (1533, 107496), (1752, 94059), (1971, 83608), (2044, 80622), (2628, 62706), (2986, 55188), (3066, 53748), (3942, 41804), (4088, 40311), (4479, 36792), (4599, 35832), (5256, 31353), (5972, 27594), (6132, 26874), (7884, 20902), (8958, 18396), (9198, 17916), (10451, 15768), (11944, 13797), (12264, 13437)]