155165976

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2503}}^1$

素因数の和:2566

約数の個数: 128

約数和(自身を含む): 504806400

約数和(自身を除く): 349640424

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, 2214, 2296, 2503, 2583, 2952, 3444, 4428, 5006, 5166, 6888, 7509, 7749, 8856, 10012, 10332, 15018, 15498, 17521, 20024, 20664, 22527, 30036, 30996, 35042, 45054, 52563, 60072, 61992, 67581, 70084, 90108, 102623, 105126, 135162, 140168, 157689, 180216, 205246, 210252, 270324, 307869, 315378, 410492, 420504, 473067, 540648, 615738, 630756, 718361, 820984, 923607, 946134, 1231476, 1261512, 1436722, 1847214, 1892268, 2155083, 2462952, 2770821, 2873444, 3694428, 3784536, 4310166, 5541642, 5746888, 6465249, 7388856, 8620332, 11083284, 12930498, 17240664, 19395747, 22166568, 25860996, 38791494, 51721992, 77582988, 155165976]

約数ペア:

[(1, 155165976), (2, 77582988), (3, 51721992), (4, 38791494), (6, 25860996), (7, 22166568), (8, 19395747), (9, 17240664), (12, 12930498), (14, 11083284), (18, 8620332), (21, 7388856), (24, 6465249), (27, 5746888), (28, 5541642), (36, 4310166), (41, 3784536), (42, 3694428), (54, 2873444), (56, 2770821), (63, 2462952), (72, 2155083), (82, 1892268), (84, 1847214), (108, 1436722), (123, 1261512), (126, 1231476), (164, 946134), (168, 923607), (189, 820984), (216, 718361), (246, 630756), (252, 615738), (287, 540648), (328, 473067), (369, 420504), (378, 410492), (492, 315378), (504, 307869), (574, 270324), (738, 210252), (756, 205246), (861, 180216), (984, 157689), (1107, 140168), (1148, 135162), (1476, 105126), (1512, 102623), (1722, 90108), (2214, 70084), (2296, 67581), (2503, 61992), (2583, 60072), (2952, 52563), (3444, 45054), (4428, 35042), (5006, 30996), (5166, 30036), (6888, 22527), (7509, 20664), (7749, 20024), (8856, 17521), (10012, 15498), (10332, 15018)]