139785912

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{30817}}^1$

素因数の和:30842

約数の個数: 80

約数和(自身を含む): 447477360

約数和(自身を除く): 307691448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 30817, 61634, 92451, 123268, 184902, 215719, 246536, 277353, 369804, 431438, 554706, 647157, 739608, 832059, 862876, 1109412, 1294314, 1664118, 1725752, 1941471, 2218824, 2496177, 2588628, 3328236, 3882942, 4992354, 5177256, 5824413, 6656472, 7765884, 9984708, 11648826, 15531768, 17473239, 19969416, 23297652, 34946478, 46595304, 69892956, 139785912]

約数ペア:

[(1, 139785912), (2, 69892956), (3, 46595304), (4, 34946478), (6, 23297652), (7, 19969416), (8, 17473239), (9, 15531768), (12, 11648826), (14, 9984708), (18, 7765884), (21, 6656472), (24, 5824413), (27, 5177256), (28, 4992354), (36, 3882942), (42, 3328236), (54, 2588628), (56, 2496177), (63, 2218824), (72, 1941471), (81, 1725752), (84, 1664118), (108, 1294314), (126, 1109412), (162, 862876), (168, 832059), (189, 739608), (216, 647157), (252, 554706), (324, 431438), (378, 369804), (504, 277353), (567, 246536), (648, 215719), (756, 184902), (1134, 123268), (1512, 92451), (2268, 61634), (4536, 30817)]