130127256

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{967}}^1$

素因数の和:1078

約数の個数: 128

約数和(自身を含む): 418176000

約数和(自身を除く): 288048744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 89, 108, 126, 168, 178, 189, 216, 252, 267, 356, 378, 504, 534, 623, 712, 756, 801, 967, 1068, 1246, 1512, 1602, 1869, 1934, 2136, 2403, 2492, 2901, 3204, 3738, 3868, 4806, 4984, 5607, 5802, 6408, 6769, 7476, 7736, 8703, 9612, 11214, 11604, 13538, 14952, 16821, 17406, 19224, 20307, 22428, 23208, 26109, 27076, 33642, 34812, 40614, 44856, 52218, 54152, 60921, 67284, 69624, 81228, 86063, 104436, 121842, 134568, 162456, 172126, 182763, 208872, 243684, 258189, 344252, 365526, 487368, 516378, 602441, 688504, 731052, 774567, 1032756, 1204882, 1462104, 1549134, 1807323, 2065512, 2323701, 2409764, 3098268, 3614646, 4647402, 4819528, 5421969, 6196536, 7229292, 9294804, 10843938, 14458584, 16265907, 18589608, 21687876, 32531814, 43375752, 65063628, 130127256]

約数ペア:

[(1, 130127256), (2, 65063628), (3, 43375752), (4, 32531814), (6, 21687876), (7, 18589608), (8, 16265907), (9, 14458584), (12, 10843938), (14, 9294804), (18, 7229292), (21, 6196536), (24, 5421969), (27, 4819528), (28, 4647402), (36, 3614646), (42, 3098268), (54, 2409764), (56, 2323701), (63, 2065512), (72, 1807323), (84, 1549134), (89, 1462104), (108, 1204882), (126, 1032756), (168, 774567), (178, 731052), (189, 688504), (216, 602441), (252, 516378), (267, 487368), (356, 365526), (378, 344252), (504, 258189), (534, 243684), (623, 208872), (712, 182763), (756, 172126), (801, 162456), (967, 134568), (1068, 121842), (1246, 104436), (1512, 86063), (1602, 81228), (1869, 69624), (1934, 67284), (2136, 60921), (2403, 54152), (2492, 52218), (2901, 44856), (3204, 40614), (3738, 34812), (3868, 33642), (4806, 27076), (4984, 26109), (5607, 23208), (5802, 22428), (6408, 20307), (6769, 19224), (7476, 17406), (7736, 16821), (8703, 14952), (9612, 13538), (11214, 11604)]