131980968

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2129}}^1$

素因数の和:2192

約数の個数: 128

約数和(自身を含む): 429408000

約数和(自身を除く): 297427032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 63, 72, 82, 84, 108, 123, 126, 164, 168, 189, 216, 246, 252, 287, 328, 369, 378, 492, 504, 574, 738, 756, 861, 984, 1107, 1148, 1476, 1512, 1722, 2129, 2214, 2296, 2583, 2952, 3444, 4258, 4428, 5166, 6387, 6888, 7749, 8516, 8856, 10332, 12774, 14903, 15498, 17032, 19161, 20664, 25548, 29806, 30996, 38322, 44709, 51096, 57483, 59612, 61992, 76644, 87289, 89418, 114966, 119224, 134127, 153288, 174578, 178836, 229932, 261867, 268254, 349156, 357672, 402381, 459864, 523734, 536508, 611023, 698312, 785601, 804762, 1047468, 1073016, 1222046, 1571202, 1609524, 1833069, 2094936, 2356803, 2444092, 3142404, 3219048, 3666138, 4713606, 4888184, 5499207, 6284808, 7332276, 9427212, 10998414, 14664552, 16497621, 18854424, 21996828, 32995242, 43993656, 65990484, 131980968]

約数ペア:

[(1, 131980968), (2, 65990484), (3, 43993656), (4, 32995242), (6, 21996828), (7, 18854424), (8, 16497621), (9, 14664552), (12, 10998414), (14, 9427212), (18, 7332276), (21, 6284808), (24, 5499207), (27, 4888184), (28, 4713606), (36, 3666138), (41, 3219048), (42, 3142404), (54, 2444092), (56, 2356803), (63, 2094936), (72, 1833069), (82, 1609524), (84, 1571202), (108, 1222046), (123, 1073016), (126, 1047468), (164, 804762), (168, 785601), (189, 698312), (216, 611023), (246, 536508), (252, 523734), (287, 459864), (328, 402381), (369, 357672), (378, 349156), (492, 268254), (504, 261867), (574, 229932), (738, 178836), (756, 174578), (861, 153288), (984, 134127), (1107, 119224), (1148, 114966), (1476, 89418), (1512, 87289), (1722, 76644), (2129, 61992), (2214, 59612), (2296, 57483), (2583, 51096), (2952, 44709), (3444, 38322), (4258, 30996), (4428, 29806), (5166, 25548), (6387, 20664), (6888, 19161), (7749, 17032), (8516, 15498), (8856, 14903), (10332, 12774)]