155943648

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{751}}^1$

素因数の和:877

約数の個数: 144

約数和(自身を含む): 512418816

約数和(自身を除く): 356475168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 103, 112, 126, 144, 168, 206, 224, 252, 288, 309, 336, 412, 504, 618, 672, 721, 751, 824, 927, 1008, 1236, 1442, 1502, 1648, 1854, 2016, 2163, 2253, 2472, 2884, 3004, 3296, 3708, 4326, 4506, 4944, 5257, 5768, 6008, 6489, 6759, 7416, 8652, 9012, 9888, 10514, 11536, 12016, 12978, 13518, 14832, 15771, 17304, 18024, 21028, 23072, 24032, 25956, 27036, 29664, 31542, 34608, 36048, 42056, 47313, 51912, 54072, 63084, 69216, 72096, 77353, 84112, 94626, 103824, 108144, 126168, 154706, 168224, 189252, 207648, 216288, 232059, 252336, 309412, 378504, 464118, 504672, 541471, 618824, 696177, 757008, 928236, 1082942, 1237648, 1392354, 1514016, 1624413, 1856472, 2165884, 2475296, 2784708, 3248826, 3712944, 4331768, 4873239, 5569416, 6497652, 7425888, 8663536, 9746478, 11138832, 12995304, 17327072, 19492956, 22277664, 25990608, 38985912, 51981216, 77971824, 155943648]

約数ペア:

[(1, 155943648), (2, 77971824), (3, 51981216), (4, 38985912), (6, 25990608), (7, 22277664), (8, 19492956), (9, 17327072), (12, 12995304), (14, 11138832), (16, 9746478), (18, 8663536), (21, 7425888), (24, 6497652), (28, 5569416), (32, 4873239), (36, 4331768), (42, 3712944), (48, 3248826), (56, 2784708), (63, 2475296), (72, 2165884), (84, 1856472), (96, 1624413), (103, 1514016), (112, 1392354), (126, 1237648), (144, 1082942), (168, 928236), (206, 757008), (224, 696177), (252, 618824), (288, 541471), (309, 504672), (336, 464118), (412, 378504), (504, 309412), (618, 252336), (672, 232059), (721, 216288), (751, 207648), (824, 189252), (927, 168224), (1008, 154706), (1236, 126168), (1442, 108144), (1502, 103824), (1648, 94626), (1854, 84112), (2016, 77353), (2163, 72096), (2253, 69216), (2472, 63084), (2884, 54072), (3004, 51912), (3296, 47313), (3708, 42056), (4326, 36048), (4506, 34608), (4944, 31542), (5257, 29664), (5768, 27036), (6008, 25956), (6489, 24032), (6759, 23072), (7416, 21028), (8652, 18024), (9012, 17304), (9888, 15771), (10514, 14832), (11536, 13518), (12016, 12978)]