125439678

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 160

約数和(自身を含む): 353869824

約数和(自身を除く): 228430146

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 67, 78, 81, 91, 117, 126, 127, 134, 162, 182, 189, 201, 234, 254, 273, 351, 378, 381, 402, 469, 546, 567, 603, 702, 762, 819, 871, 889, 938, 1053, 1134, 1143, 1206, 1407, 1638, 1651, 1742, 1778, 1809, 2106, 2286, 2457, 2613, 2667, 2814, 3302, 3429, 3618, 4221, 4914, 4953, 5226, 5334, 5427, 6097, 6858, 7371, 7839, 8001, 8442, 8509, 9906, 10287, 10854, 11557, 12194, 12663, 14742, 14859, 15678, 16002, 17018, 18291, 20574, 23114, 23517, 24003, 25326, 25527, 29718, 34671, 36582, 37989, 44577, 47034, 48006, 51054, 54873, 59563, 69342, 70551, 72009, 75978, 76581, 89154, 104013, 109746, 110617, 119126, 133731, 141102, 144018, 153162, 164619, 178689, 208026, 221234, 229743, 267462, 312039, 329238, 331851, 357378, 459486, 493857, 536067, 624078, 663702, 689229, 774319, 936117, 987714, 995553, 1072134, 1378458, 1548638, 1608201, 1872234, 1991106, 2322957, 2986659, 3216402, 4645914, 4824603, 5973318, 6968871, 8959977, 9649206, 13937742, 17919954, 20906613, 41813226, 62719839, 125439678]

約数ペア:

[(1, 125439678), (2, 62719839), (3, 41813226), (6, 20906613), (7, 17919954), (9, 13937742), (13, 9649206), (14, 8959977), (18, 6968871), (21, 5973318), (26, 4824603), (27, 4645914), (39, 3216402), (42, 2986659), (54, 2322957), (63, 1991106), (67, 1872234), (78, 1608201), (81, 1548638), (91, 1378458), (117, 1072134), (126, 995553), (127, 987714), (134, 936117), (162, 774319), (182, 689229), (189, 663702), (201, 624078), (234, 536067), (254, 493857), (273, 459486), (351, 357378), (378, 331851), (381, 329238), (402, 312039), (469, 267462), (546, 229743), (567, 221234), (603, 208026), (702, 178689), (762, 164619), (819, 153162), (871, 144018), (889, 141102), (938, 133731), (1053, 119126), (1134, 110617), (1143, 109746), (1206, 104013), (1407, 89154), (1638, 76581), (1651, 75978), (1742, 72009), (1778, 70551), (1809, 69342), (2106, 59563), (2286, 54873), (2457, 51054), (2613, 48006), (2667, 47034), (2814, 44577), (3302, 37989), (3429, 36582), (3618, 34671), (4221, 29718), (4914, 25527), (4953, 25326), (5226, 24003), (5334, 23517), (5427, 23114), (6097, 20574), (6858, 18291), (7371, 17018), (7839, 16002), (8001, 15678), (8442, 14859), (8509, 14742), (9906, 12663), (10287, 12194), (10854, 11557)]