165643716

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 484698816

約数和(自身を除く): 319055100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 73, 84, 98, 102, 119, 146, 147, 196, 204, 219, 227, 238, 292, 294, 357, 438, 454, 476, 511, 588, 681, 714, 833, 876, 908, 1022, 1241, 1362, 1428, 1533, 1589, 1666, 2044, 2482, 2499, 2724, 3066, 3178, 3332, 3577, 3723, 3859, 4767, 4964, 4998, 6132, 6356, 7154, 7446, 7718, 8687, 9534, 9996, 10731, 11123, 11577, 14308, 14892, 15436, 16571, 17374, 19068, 21462, 22246, 23154, 26061, 27013, 33142, 33369, 34748, 42924, 44492, 46308, 49713, 52122, 54026, 60809, 66284, 66738, 81039, 99426, 104244, 108052, 115997, 121618, 133476, 162078, 182427, 189091, 198852, 231994, 243236, 281707, 324156, 347991, 364854, 378182, 463988, 563414, 567273, 695982, 729708, 756364, 811979, 845121, 1126828, 1134546, 1391964, 1623958, 1690242, 1971949, 2269092, 2435937, 3247916, 3380484, 3943898, 4871874, 5915847, 7887796, 9743748, 11831694, 13803643, 23663388, 27607286, 41410929, 55214572, 82821858, 165643716]

約数ペア:

[(1, 165643716), (2, 82821858), (3, 55214572), (4, 41410929), (6, 27607286), (7, 23663388), (12, 13803643), (14, 11831694), (17, 9743748), (21, 7887796), (28, 5915847), (34, 4871874), (42, 3943898), (49, 3380484), (51, 3247916), (68, 2435937), (73, 2269092), (84, 1971949), (98, 1690242), (102, 1623958), (119, 1391964), (146, 1134546), (147, 1126828), (196, 845121), (204, 811979), (219, 756364), (227, 729708), (238, 695982), (292, 567273), (294, 563414), (357, 463988), (438, 378182), (454, 364854), (476, 347991), (511, 324156), (588, 281707), (681, 243236), (714, 231994), (833, 198852), (876, 189091), (908, 182427), (1022, 162078), (1241, 133476), (1362, 121618), (1428, 115997), (1533, 108052), (1589, 104244), (1666, 99426), (2044, 81039), (2482, 66738), (2499, 66284), (2724, 60809), (3066, 54026), (3178, 52122), (3332, 49713), (3577, 46308), (3723, 44492), (3859, 42924), (4767, 34748), (4964, 33369), (4998, 33142), (6132, 27013), (6356, 26061), (7154, 23154), (7446, 22246), (7718, 21462), (8687, 19068), (9534, 17374), (9996, 16571), (10731, 15436), (11123, 14892), (11577, 14308)]