137647512

素因数分解:

$2^3\times 3^4\times {\mathrm{212419}}^1$

素因数の和:212437

約数の個数: 40

約数和(自身を含む): 385542300

約数和(自身を除く): 247894788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 212419, 424838, 637257, 849676, 1274514, 1699352, 1911771, 2549028, 3823542, 5098056, 5735313, 7647084, 11470626, 15294168, 17205939, 22941252, 34411878, 45882504, 68823756, 137647512]

約数ペア:

[(1, 137647512), (2, 68823756), (3, 45882504), (4, 34411878), (6, 22941252), (8, 17205939), (9, 15294168), (12, 11470626), (18, 7647084), (24, 5735313), (27, 5098056), (36, 3823542), (54, 2549028), (72, 1911771), (81, 1699352), (108, 1274514), (162, 849676), (216, 637257), (324, 424838), (648, 212419)]