157722768

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{7451}}^1$

素因数の和:7482

約数の個数: 120

約数和(自身を含む): 526707360

約数和(自身を除く): 368984592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 7451, 10584, 14902, 21168, 22353, 29804, 44706, 52157, 59608, 67059, 89412, 104314, 119216, 134118, 156471, 178824, 201177, 208628, 268236, 312942, 357648, 365099, 402354, 417256, 469413, 536472, 625884, 730198, 804708, 834512, 938826, 1072944, 1095297, 1251768, 1408239, 1460396, 1609416, 1877652, 2190594, 2503536, 2816478, 2920792, 3218832, 3285891, 3755304, 4381188, 5632956, 5841584, 6571782, 7510608, 8762376, 9857673, 11265912, 13143564, 17524752, 19715346, 22531824, 26287128, 39430692, 52574256, 78861384, 157722768]

約数ペア:

[(1, 157722768), (2, 78861384), (3, 52574256), (4, 39430692), (6, 26287128), (7, 22531824), (8, 19715346), (9, 17524752), (12, 13143564), (14, 11265912), (16, 9857673), (18, 8762376), (21, 7510608), (24, 6571782), (27, 5841584), (28, 5632956), (36, 4381188), (42, 3755304), (48, 3285891), (49, 3218832), (54, 2920792), (56, 2816478), (63, 2503536), (72, 2190594), (84, 1877652), (98, 1609416), (108, 1460396), (112, 1408239), (126, 1251768), (144, 1095297), (147, 1072944), (168, 938826), (189, 834512), (196, 804708), (216, 730198), (252, 625884), (294, 536472), (336, 469413), (378, 417256), (392, 402354), (432, 365099), (441, 357648), (504, 312942), (588, 268236), (756, 208628), (784, 201177), (882, 178824), (1008, 156471), (1176, 134118), (1323, 119216), (1512, 104314), (1764, 89412), (2352, 67059), (2646, 59608), (3024, 52157), (3528, 44706), (5292, 29804), (7056, 22353), (7451, 21168), (10584, 14902)]