156977479442

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{17837}}^1\times {\mathrm{5563}}^1$

素因数の和:23522

約数の個数: 32

約数和(自身を含む): 271549729152

約数和(自身を除く): 114572249710

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 5563, 11126, 17837, 35674, 38941, 77882, 124859, 249718, 628619, 1257238, 2015581, 4031162, 4400333, 8800666, 14109067, 28218134, 99227231, 198454462, 694590617, 1389181234, 11212677103, 22425354206, 78488739721, 156977479442]

約数ペア:

[(1, 156977479442), (2, 78488739721), (7, 22425354206), (14, 11212677103), (113, 1389181234), (226, 694590617), (791, 198454462), (1582, 99227231), (5563, 28218134), (11126, 14109067), (17837, 8800666), (35674, 4400333), (38941, 4031162), (77882, 2015581), (124859, 1257238), (249718, 628619)]