155591352

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{308713}}^1$

素因数の和:308732

約数の個数: 48

約数和(自身を含む): 481593840

約数和(自身を除く): 326002488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 308713, 617426, 926139, 1234852, 1852278, 2160991, 2469704, 2778417, 3704556, 4321982, 5556834, 6482973, 7409112, 8643964, 11113668, 12965946, 17287928, 19448919, 22227336, 25931892, 38897838, 51863784, 77795676, 155591352]

約数ペア:

[(1, 155591352), (2, 77795676), (3, 51863784), (4, 38897838), (6, 25931892), (7, 22227336), (8, 19448919), (9, 17287928), (12, 12965946), (14, 11113668), (18, 8643964), (21, 7409112), (24, 6482973), (28, 5556834), (36, 4321982), (42, 3704556), (56, 2778417), (63, 2469704), (72, 2160991), (84, 1852278), (126, 1234852), (168, 926139), (252, 617426), (504, 308713)]