141860774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2633}}^1$

素因数の和:2756

約数の個数: 32

約数和(自身を含む): 242749440

約数和(自身を除く): 100888666

約数列:

[1, 2, 11, 22, 31, 62, 79, 158, 341, 682, 869, 1738, 2449, 2633, 4898, 5266, 26939, 28963, 53878, 57926, 81623, 163246, 208007, 416014, 897853, 1795706, 2288077, 4576154, 6448217, 12896434, 70930387, 141860774]

約数ペア:

[(1, 141860774), (2, 70930387), (11, 12896434), (22, 6448217), (31, 4576154), (62, 2288077), (79, 1795706), (158, 897853), (341, 416014), (682, 208007), (869, 163246), (1738, 81623), (2449, 57926), (2633, 53878), (4898, 28963), (5266, 26939)]