160123986

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 417726720

約数和(自身を除く): 257602734

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 101, 102, 153, 157, 187, 198, 202, 297, 303, 306, 314, 374, 459, 471, 561, 594, 606, 909, 918, 942, 1111, 1122, 1413, 1683, 1717, 1727, 1818, 2222, 2669, 2727, 2826, 3333, 3366, 3434, 3454, 4239, 5049, 5151, 5181, 5338, 5454, 6666, 8007, 8478, 9999, 10098, 10302, 10362, 15453, 15543, 15857, 16014, 18887, 19998, 24021, 29359, 29997, 30906, 31086, 31714, 37774, 46359, 46629, 47571, 48042, 56661, 58718, 59994, 72063, 88077, 92718, 93258, 95142, 113322, 142713, 144126, 169983, 174427, 176154, 264231, 269569, 285426, 339966, 348854, 428139, 509949, 523281, 528462, 539138, 792693, 808707, 856278, 1019898, 1046562, 1569843, 1585386, 1617414, 2426121, 2965259, 3139686, 4709529, 4852242, 5930518, 7278363, 8895777, 9419058, 14556726, 17791554, 26687331, 53374662, 80061993, 160123986]

約数ペア:

[(1, 160123986), (2, 80061993), (3, 53374662), (6, 26687331), (9, 17791554), (11, 14556726), (17, 9419058), (18, 8895777), (22, 7278363), (27, 5930518), (33, 4852242), (34, 4709529), (51, 3139686), (54, 2965259), (66, 2426121), (99, 1617414), (101, 1585386), (102, 1569843), (153, 1046562), (157, 1019898), (187, 856278), (198, 808707), (202, 792693), (297, 539138), (303, 528462), (306, 523281), (314, 509949), (374, 428139), (459, 348854), (471, 339966), (561, 285426), (594, 269569), (606, 264231), (909, 176154), (918, 174427), (942, 169983), (1111, 144126), (1122, 142713), (1413, 113322), (1683, 95142), (1717, 93258), (1727, 92718), (1818, 88077), (2222, 72063), (2669, 59994), (2727, 58718), (2826, 56661), (3333, 48042), (3366, 47571), (3434, 46629), (3454, 46359), (4239, 37774), (5049, 31714), (5151, 31086), (5181, 30906), (5338, 29997), (5454, 29359), (6666, 24021), (8007, 19998), (8478, 18887), (9999, 16014), (10098, 15857), (10302, 15543), (10362, 15453)]