127376504

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{1433}}^1$

素因数の和:1751

約数の個数: 32

約数和(自身を含む): 245730240

約数和(自身を除く): 118353736

約数列:

[1, 2, 4, 8, 41, 82, 164, 271, 328, 542, 1084, 1433, 2168, 2866, 5732, 11111, 11464, 22222, 44444, 58753, 88888, 117506, 235012, 388343, 470024, 776686, 1553372, 3106744, 15922063, 31844126, 63688252, 127376504]

約数ペア:

[(1, 127376504), (2, 63688252), (4, 31844126), (8, 15922063), (41, 3106744), (82, 1553372), (164, 776686), (271, 470024), (328, 388343), (542, 235012), (1084, 117506), (1433, 88888), (2168, 58753), (2866, 44444), (5732, 22222), (11111, 11464)]