156723164845

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{2609}}^1\times {\mathrm{71089}}^1$

素因数の和:73729

約数の個数: 24

約数和(自身を含む): 203728300200

約数和(自身を除く): 47005135355

約数列:

[1, 5, 13, 65, 169, 845, 2609, 13045, 33917, 71089, 169585, 355445, 440921, 924157, 2204605, 4620785, 12014041, 60070205, 185471201, 927356005, 2411125613, 12055628065, 31344632969, 156723164845]

約数ペア:

[(1, 156723164845), (5, 31344632969), (13, 12055628065), (65, 2411125613), (169, 927356005), (845, 185471201), (2609, 60070205), (13045, 12014041), (33917, 4620785), (71089, 2204605), (169585, 924157), (355445, 440921)]