129025522084

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{65203}}^1$

素因数の和:65524

約数の個数: 48

約数和(自身を含む): 238846946688

約数和(自身を除く): 109821424604

約数列:

[1, 2, 4, 23, 46, 92, 137, 157, 274, 314, 548, 628, 3151, 3611, 6302, 7222, 12604, 14444, 21509, 43018, 65203, 86036, 130406, 260812, 494707, 989414, 1499669, 1978828, 2999338, 5998676, 8932811, 10236871, 17865622, 20473742, 35731244, 40947484, 205454653, 235448033, 410909306, 470896066, 821818612, 941792132, 1402451327, 2804902654, 5609805308, 32256380521, 64512761042, 129025522084]

約数ペア:

[(1, 129025522084), (2, 64512761042), (4, 32256380521), (23, 5609805308), (46, 2804902654), (92, 1402451327), (137, 941792132), (157, 821818612), (274, 470896066), (314, 410909306), (548, 235448033), (628, 205454653), (3151, 40947484), (3611, 35731244), (6302, 20473742), (7222, 17865622), (12604, 10236871), (14444, 8932811), (21509, 5998676), (43018, 2999338), (65203, 1978828), (86036, 1499669), (130406, 989414), (260812, 494707)]