155230056

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{8389}}^1$

素因数の和:8658

約数の個数: 48

約数和(自身を含む): 422100900

約数和(自身を除く): 266870844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 4626, 6168, 8389, 9252, 16778, 18504, 25167, 33556, 50334, 67112, 75501, 100668, 151002, 201336, 302004, 604008, 2155973, 4311946, 6467919, 8623892, 12935838, 17247784, 19403757, 25871676, 38807514, 51743352, 77615028, 155230056]

約数ペア:

[(1, 155230056), (2, 77615028), (3, 51743352), (4, 38807514), (6, 25871676), (8, 19403757), (9, 17247784), (12, 12935838), (18, 8623892), (24, 6467919), (36, 4311946), (72, 2155973), (257, 604008), (514, 302004), (771, 201336), (1028, 151002), (1542, 100668), (2056, 75501), (2313, 67112), (3084, 50334), (4626, 33556), (6168, 25167), (8389, 18504), (9252, 16778)]