182220728

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{17921}}^1$

素因数の和:17999

約数の個数: 32

約数和(自身を含む): 361307520

約数和(自身を除く): 179086792

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 2542, 5084, 10168, 17921, 35842, 71684, 143368, 555551, 734761, 1111102, 1469522, 2222204, 2939044, 4444408, 5878088, 22777591, 45555182, 91110364, 182220728]

約数ペア:

[(1, 182220728), (2, 91110364), (4, 45555182), (8, 22777591), (31, 5878088), (41, 4444408), (62, 2939044), (82, 2222204), (124, 1469522), (164, 1111102), (248, 734761), (328, 555551), (1271, 143368), (2542, 71684), (5084, 35842), (10168, 17921)]