155408058

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{677}}^1$

素因数の和:813

約数の個数: 80

約数和(自身を含む): 379015560

約数和(自身を除く): 223607502

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 109, 117, 162, 218, 234, 327, 351, 654, 677, 702, 981, 1053, 1354, 1417, 1962, 2031, 2106, 2834, 2943, 4062, 4251, 5886, 6093, 8502, 8801, 8829, 12186, 12753, 17602, 17658, 18279, 25506, 26403, 36558, 38259, 52806, 54837, 73793, 76518, 79209, 109674, 114777, 147586, 158418, 221379, 229554, 237627, 442758, 475254, 664137, 712881, 959309, 1328274, 1425762, 1918618, 1992411, 2877927, 3984822, 5755854, 5977233, 8633781, 11954466, 17267562, 25901343, 51802686, 77704029, 155408058]

約数ペア:

[(1, 155408058), (2, 77704029), (3, 51802686), (6, 25901343), (9, 17267562), (13, 11954466), (18, 8633781), (26, 5977233), (27, 5755854), (39, 3984822), (54, 2877927), (78, 1992411), (81, 1918618), (109, 1425762), (117, 1328274), (162, 959309), (218, 712881), (234, 664137), (327, 475254), (351, 442758), (654, 237627), (677, 229554), (702, 221379), (981, 158418), (1053, 147586), (1354, 114777), (1417, 109674), (1962, 79209), (2031, 76518), (2106, 73793), (2834, 54837), (2943, 52806), (4062, 38259), (4251, 36558), (5886, 26403), (6093, 25506), (8502, 18279), (8801, 17658), (8829, 17602), (12186, 12753)]