147021498

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{16981}}^1$

素因数の和:17039

約数の個数: 48

約数和(自身を含む): 352342536

約数和(自身を除く): 205321038

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2886, 4329, 8658, 16981, 33962, 50943, 101886, 152829, 220753, 305658, 441506, 628297, 662259, 1256594, 1324518, 1884891, 1986777, 3769782, 3973554, 5654673, 8167861, 11309346, 16335722, 24503583, 49007166, 73510749, 147021498]

約数ペア:

[(1, 147021498), (2, 73510749), (3, 49007166), (6, 24503583), (9, 16335722), (13, 11309346), (18, 8167861), (26, 5654673), (37, 3973554), (39, 3769782), (74, 1986777), (78, 1884891), (111, 1324518), (117, 1256594), (222, 662259), (234, 628297), (333, 441506), (481, 305658), (666, 220753), (962, 152829), (1443, 101886), (2886, 50943), (4329, 33962), (8658, 16981)]