156408642

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2663}}^1$

素因数の和:2935

約数の個数: 48

約数和(自身を含む): 366545088

約数和(自身を除く): 210136446

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 251, 502, 753, 1506, 2259, 2663, 3263, 4518, 5326, 6526, 7989, 9789, 15978, 19578, 23967, 29367, 34619, 47934, 58734, 69238, 103857, 207714, 311571, 623142, 668413, 1336826, 2005239, 4010478, 6015717, 8689369, 12031434, 17378738, 26068107, 52136214, 78204321, 156408642]

約数ペア:

[(1, 156408642), (2, 78204321), (3, 52136214), (6, 26068107), (9, 17378738), (13, 12031434), (18, 8689369), (26, 6015717), (39, 4010478), (78, 2005239), (117, 1336826), (234, 668413), (251, 623142), (502, 311571), (753, 207714), (1506, 103857), (2259, 69238), (2663, 58734), (3263, 47934), (4518, 34619), (5326, 29367), (6526, 23967), (7989, 19578), (9789, 15978)]