156969628837

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{103}}^2\times {\mathrm{8161}}^1$

素因数の和:8418

約数の個数: 36

約数和(自身を含む): 189393969996

約数和(自身を除く): 32424341159

約数列:

[1, 7, 37, 49, 103, 259, 721, 1813, 3811, 5047, 8161, 10609, 26677, 57127, 74263, 186739, 301957, 392533, 399889, 519841, 840583, 2113699, 2747731, 5884081, 14795893, 19234117, 31101571, 41188567, 86580049, 217710997, 606060343, 1523976979, 3203461813, 4242422401, 22424232691, 156969628837]

約数ペア:

[(1, 156969628837), (7, 22424232691), (37, 4242422401), (49, 3203461813), (103, 1523976979), (259, 606060343), (721, 217710997), (1813, 86580049), (3811, 41188567), (5047, 31101571), (8161, 19234117), (10609, 14795893), (26677, 5884081), (57127, 2747731), (74263, 2113699), (186739, 840583), (301957, 519841), (392533, 399889)]