166233760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 498161664

約数和(自身を除く): 331927904

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 103, 110, 112, 131, 140, 154, 160, 176, 206, 220, 224, 262, 280, 308, 352, 385, 412, 440, 515, 524, 560, 616, 655, 721, 770, 824, 880, 917, 1030, 1048, 1120, 1133, 1232, 1310, 1441, 1442, 1540, 1648, 1760, 1834, 2060, 2096, 2266, 2464, 2620, 2882, 2884, 3080, 3296, 3605, 3668, 4120, 4192, 4532, 4585, 5240, 5665, 5764, 5768, 6160, 7205, 7210, 7336, 7931, 8240, 9064, 9170, 10087, 10480, 11330, 11528, 11536, 12320, 13493, 14410, 14420, 14672, 15862, 16480, 18128, 18340, 20174, 20960, 22660, 23056, 23072, 26986, 28820, 28840, 29344, 31724, 36256, 36680, 39655, 40348, 45320, 46112, 50435, 53972, 57640, 57680, 63448, 67465, 73360, 79310, 80696, 90640, 94451, 100870, 107944, 115280, 115360, 126896, 134930, 146720, 148423, 158620, 161392, 181280, 188902, 201740, 215888, 230560, 253792, 269860, 296846, 317240, 322784, 377804, 403480, 431776, 472255, 539720, 593692, 634480, 742115, 755608, 806960, 944510, 1038961, 1079440, 1187384, 1268960, 1484230, 1511216, 1613920, 1889020, 2077922, 2158880, 2374768, 2968460, 3022432, 3778040, 4155844, 4749536, 5194805, 5936920, 7556080, 8311688, 10389610, 11873840, 15112160, 16623376, 20779220, 23747680, 33246752, 41558440, 83116880, 166233760]

約数ペア:

[(1, 166233760), (2, 83116880), (4, 41558440), (5, 33246752), (7, 23747680), (8, 20779220), (10, 16623376), (11, 15112160), (14, 11873840), (16, 10389610), (20, 8311688), (22, 7556080), (28, 5936920), (32, 5194805), (35, 4749536), (40, 4155844), (44, 3778040), (55, 3022432), (56, 2968460), (70, 2374768), (77, 2158880), (80, 2077922), (88, 1889020), (103, 1613920), (110, 1511216), (112, 1484230), (131, 1268960), (140, 1187384), (154, 1079440), (160, 1038961), (176, 944510), (206, 806960), (220, 755608), (224, 742115), (262, 634480), (280, 593692), (308, 539720), (352, 472255), (385, 431776), (412, 403480), (440, 377804), (515, 322784), (524, 317240), (560, 296846), (616, 269860), (655, 253792), (721, 230560), (770, 215888), (824, 201740), (880, 188902), (917, 181280), (1030, 161392), (1048, 158620), (1120, 148423), (1133, 146720), (1232, 134930), (1310, 126896), (1441, 115360), (1442, 115280), (1540, 107944), (1648, 100870), (1760, 94451), (1834, 90640), (2060, 80696), (2096, 79310), (2266, 73360), (2464, 67465), (2620, 63448), (2882, 57680), (2884, 57640), (3080, 53972), (3296, 50435), (3605, 46112), (3668, 45320), (4120, 40348), (4192, 39655), (4532, 36680), (4585, 36256), (5240, 31724), (5665, 29344), (5764, 28840), (5768, 28820), (6160, 26986), (7205, 23072), (7210, 23056), (7336, 22660), (7931, 20960), (8240, 20174), (9064, 18340), (9170, 18128), (10087, 16480), (10480, 15862), (11330, 14672), (11528, 14420), (11536, 14410), (12320, 13493)]