123956364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{39883}}^1$

素因数の和:39934

約数の個数: 48

約数和(自身を含む): 339492608

約数和(自身を除く): 215536244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 39883, 79766, 119649, 159532, 239298, 279181, 478596, 558362, 837543, 1116724, 1475671, 1675086, 2951342, 3350172, 4427013, 5902684, 8854026, 10329697, 17708052, 20659394, 30989091, 41318788, 61978182, 123956364]

約数ペア:

[(1, 123956364), (2, 61978182), (3, 41318788), (4, 30989091), (6, 20659394), (7, 17708052), (12, 10329697), (14, 8854026), (21, 5902684), (28, 4427013), (37, 3350172), (42, 2951342), (74, 1675086), (84, 1475671), (111, 1116724), (148, 837543), (222, 558362), (259, 478596), (444, 279181), (518, 239298), (777, 159532), (1036, 119649), (1554, 79766), (3108, 39883)]