123444312

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1481}}^1$

素因数の和:1664

約数の個数: 64

約数和(自身を含む): 324380160

約数和(自身を除く): 200935848

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 151, 184, 276, 302, 453, 552, 604, 906, 1208, 1481, 1812, 2962, 3473, 3624, 4443, 5924, 6946, 8886, 10419, 11848, 13892, 17772, 20838, 27784, 34063, 35544, 41676, 68126, 83352, 102189, 136252, 204378, 223631, 272504, 408756, 447262, 670893, 817512, 894524, 1341786, 1789048, 2683572, 5143513, 5367144, 10287026, 15430539, 20574052, 30861078, 41148104, 61722156, 123444312]

約数ペア:

[(1, 123444312), (2, 61722156), (3, 41148104), (4, 30861078), (6, 20574052), (8, 15430539), (12, 10287026), (23, 5367144), (24, 5143513), (46, 2683572), (69, 1789048), (92, 1341786), (138, 894524), (151, 817512), (184, 670893), (276, 447262), (302, 408756), (453, 272504), (552, 223631), (604, 204378), (906, 136252), (1208, 102189), (1481, 83352), (1812, 68126), (2962, 41676), (3473, 35544), (3624, 34063), (4443, 27784), (5924, 20838), (6946, 17772), (8886, 13892), (10419, 11848)]