155992986

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{677}}^1$

素因数の和:956

約数の個数: 64

約数和(自身を含む): 369048960

約数和(自身を除く): 213055974

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 251, 306, 459, 502, 677, 753, 918, 1354, 1506, 2031, 2259, 4062, 4267, 4518, 6093, 6777, 8534, 11509, 12186, 12801, 13554, 18279, 23018, 25602, 34527, 36558, 38403, 69054, 76806, 103581, 115209, 169927, 207162, 230418, 310743, 339854, 509781, 621486, 1019562, 1529343, 2888759, 3058686, 4588029, 5777518, 8666277, 9176058, 17332554, 25998831, 51997662, 77996493, 155992986]

約数ペア:

[(1, 155992986), (2, 77996493), (3, 51997662), (6, 25998831), (9, 17332554), (17, 9176058), (18, 8666277), (27, 5777518), (34, 4588029), (51, 3058686), (54, 2888759), (102, 1529343), (153, 1019562), (251, 621486), (306, 509781), (459, 339854), (502, 310743), (677, 230418), (753, 207162), (918, 169927), (1354, 115209), (1506, 103581), (2031, 76806), (2259, 69054), (4062, 38403), (4267, 36558), (4518, 34527), (6093, 25602), (6777, 23018), (8534, 18279), (11509, 13554), (12186, 12801)]