168956634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:352

約数の個数: 128

約数和(自身を含む): 445906944

約数和(自身を除く): 276950310

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 47, 62, 66, 77, 93, 94, 141, 154, 186, 217, 231, 251, 282, 329, 341, 434, 462, 502, 517, 651, 658, 682, 753, 987, 1023, 1034, 1302, 1457, 1506, 1551, 1757, 1974, 2046, 2387, 2761, 2914, 3102, 3514, 3619, 4371, 4774, 5271, 5522, 7161, 7238, 7781, 8283, 8742, 10199, 10542, 10857, 11797, 14322, 15562, 16027, 16566, 19327, 20398, 21714, 23343, 23594, 30597, 32054, 35391, 38654, 46686, 48081, 54467, 57981, 61194, 70782, 82579, 85591, 96162, 108934, 112189, 115962, 129767, 163401, 165158, 171182, 224378, 247737, 256773, 259534, 326802, 336567, 365707, 389301, 495474, 513546, 599137, 673134, 731414, 778602, 908369, 1097121, 1198274, 1797411, 1816738, 2194242, 2559949, 2725107, 3594822, 4022777, 5119898, 5450214, 7679847, 8045554, 12068331, 15359694, 24136662, 28159439, 56318878, 84478317, 168956634]

約数ペア:

[(1, 168956634), (2, 84478317), (3, 56318878), (6, 28159439), (7, 24136662), (11, 15359694), (14, 12068331), (21, 8045554), (22, 7679847), (31, 5450214), (33, 5119898), (42, 4022777), (47, 3594822), (62, 2725107), (66, 2559949), (77, 2194242), (93, 1816738), (94, 1797411), (141, 1198274), (154, 1097121), (186, 908369), (217, 778602), (231, 731414), (251, 673134), (282, 599137), (329, 513546), (341, 495474), (434, 389301), (462, 365707), (502, 336567), (517, 326802), (651, 259534), (658, 256773), (682, 247737), (753, 224378), (987, 171182), (1023, 165158), (1034, 163401), (1302, 129767), (1457, 115962), (1506, 112189), (1551, 108934), (1757, 96162), (1974, 85591), (2046, 82579), (2387, 70782), (2761, 61194), (2914, 57981), (3102, 54467), (3514, 48081), (3619, 46686), (4371, 38654), (4774, 35391), (5271, 32054), (5522, 30597), (7161, 23594), (7238, 23343), (7781, 21714), (8283, 20398), (8742, 19327), (10199, 16566), (10542, 16027), (10857, 15562), (11797, 14322)]