156978072072

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{540871}}^1$

素因数の和:541051

約数の個数: 96

約数和(自身を含む): 442974168000

約数和(自身を除く): 285996095928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 139, 174, 232, 261, 278, 348, 417, 522, 556, 696, 834, 1044, 1112, 1251, 1668, 2088, 2502, 3336, 4031, 5004, 8062, 10008, 12093, 16124, 24186, 32248, 36279, 48372, 72558, 96744, 145116, 290232, 540871, 1081742, 1622613, 2163484, 3245226, 4326968, 4867839, 6490452, 9735678, 12980904, 15685259, 19471356, 31370518, 38942712, 47055777, 62741036, 75181069, 94111554, 125482072, 141167331, 150362138, 188223108, 225543207, 282334662, 300724276, 376446216, 451086414, 564669324, 601448552, 676629621, 902172828, 1129338648, 1353259242, 1804345656, 2180251001, 2706518484, 4360502002, 5413036968, 6540753003, 8721004004, 13081506006, 17442008008, 19622259009, 26163012012, 39244518018, 52326024024, 78489036036, 156978072072]

約数ペア:

[(1, 156978072072), (2, 78489036036), (3, 52326024024), (4, 39244518018), (6, 26163012012), (8, 19622259009), (9, 17442008008), (12, 13081506006), (18, 8721004004), (24, 6540753003), (29, 5413036968), (36, 4360502002), (58, 2706518484), (72, 2180251001), (87, 1804345656), (116, 1353259242), (139, 1129338648), (174, 902172828), (232, 676629621), (261, 601448552), (278, 564669324), (348, 451086414), (417, 376446216), (522, 300724276), (556, 282334662), (696, 225543207), (834, 188223108), (1044, 150362138), (1112, 141167331), (1251, 125482072), (1668, 94111554), (2088, 75181069), (2502, 62741036), (3336, 47055777), (4031, 38942712), (5004, 31370518), (8062, 19471356), (10008, 15685259), (12093, 12980904), (16124, 9735678), (24186, 6490452), (32248, 4867839), (36279, 4326968), (48372, 3245226), (72558, 2163484), (96744, 1622613), (145116, 1081742), (290232, 540871)]