135979496

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{1481}}^1$

素因数の和:2009

約数の個数: 32

約数和(自身を含む): 266760000

約数和(自身を除く): 130780504

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 499, 998, 1481, 1996, 2962, 3992, 5924, 11477, 11848, 22954, 34063, 45908, 68126, 91816, 136252, 272504, 739019, 1478038, 2956076, 5912152, 16997437, 33994874, 67989748, 135979496]

約数ペア:

[(1, 135979496), (2, 67989748), (4, 33994874), (8, 16997437), (23, 5912152), (46, 2956076), (92, 1478038), (184, 739019), (499, 272504), (998, 136252), (1481, 91816), (1996, 68126), (2962, 45908), (3992, 34063), (5924, 22954), (11477, 11848)]