148166616

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1987}}^1$

素因数の和:2248

約数の個数: 64

約数和(自身を含む): 400780800

約数和(自身を除く): 252614184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 239, 312, 478, 717, 956, 1434, 1912, 1987, 2868, 3107, 3974, 5736, 5961, 6214, 7948, 9321, 11922, 12428, 15896, 18642, 23844, 24856, 25831, 37284, 47688, 51662, 74568, 77493, 103324, 154986, 206648, 309972, 474893, 619944, 949786, 1424679, 1899572, 2849358, 3799144, 5698716, 6173609, 11397432, 12347218, 18520827, 24694436, 37041654, 49388872, 74083308, 148166616]

約数ペア:

[(1, 148166616), (2, 74083308), (3, 49388872), (4, 37041654), (6, 24694436), (8, 18520827), (12, 12347218), (13, 11397432), (24, 6173609), (26, 5698716), (39, 3799144), (52, 2849358), (78, 1899572), (104, 1424679), (156, 949786), (239, 619944), (312, 474893), (478, 309972), (717, 206648), (956, 154986), (1434, 103324), (1912, 77493), (1987, 74568), (2868, 51662), (3107, 47688), (3974, 37284), (5736, 25831), (5961, 24856), (6214, 23844), (7948, 18642), (9321, 15896), (11922, 12428)]