122922704

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2909}}^1$

素因数の和:3075

約数の個数: 40

約数和(自身を含む): 252588000

約数和(自身を除く): 129665296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 139, 152, 278, 304, 556, 1112, 2224, 2641, 2909, 5282, 5818, 10564, 11636, 21128, 23272, 42256, 46544, 55271, 110542, 221084, 404351, 442168, 808702, 884336, 1617404, 3234808, 6469616, 7682669, 15365338, 30730676, 61461352, 122922704]

約数ペア:

[(1, 122922704), (2, 61461352), (4, 30730676), (8, 15365338), (16, 7682669), (19, 6469616), (38, 3234808), (76, 1617404), (139, 884336), (152, 808702), (278, 442168), (304, 404351), (556, 221084), (1112, 110542), (2224, 55271), (2641, 46544), (2909, 42256), (5282, 23272), (5818, 21128), (10564, 11636)]