105864431372

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2053}}^1\times {\mathrm{80071}}^1$

素因数の和:82158

約数の個数: 48

約数和(自身を含む): 221044841472

約数和(自身を除く): 115180410100

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 2053, 4106, 8212, 14371, 28742, 47219, 57484, 80071, 94438, 160142, 188876, 320284, 330533, 560497, 661066, 1120994, 1322132, 1841633, 2241988, 3683266, 7366532, 12891431, 25782862, 51565724, 164385763, 328771526, 657543052, 1150700341, 2301400682, 3780872549, 4602801364, 7561745098, 15123490196, 26466107843, 52932215686, 105864431372]

約数ペア:

[(1, 105864431372), (2, 52932215686), (4, 26466107843), (7, 15123490196), (14, 7561745098), (23, 4602801364), (28, 3780872549), (46, 2301400682), (92, 1150700341), (161, 657543052), (322, 328771526), (644, 164385763), (2053, 51565724), (4106, 25782862), (8212, 12891431), (14371, 7366532), (28742, 3683266), (47219, 2241988), (57484, 1841633), (80071, 1322132), (94438, 1120994), (160142, 661066), (188876, 560497), (320284, 330533)]