172229136

素因数分解:

$2^4\times 3^1\times {\mathrm{239}}^1\times {\mathrm{15013}}^1$

素因数の和:15263

約数の個数: 40

約数和(自身を含む): 446816640

約数和(自身を除く): 274587504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 5736, 11472, 15013, 30026, 45039, 60052, 90078, 120104, 180156, 240208, 360312, 720624, 3588107, 7176214, 10764321, 14352428, 21528642, 28704856, 43057284, 57409712, 86114568, 172229136]

約数ペア:

[(1, 172229136), (2, 86114568), (3, 57409712), (4, 43057284), (6, 28704856), (8, 21528642), (12, 14352428), (16, 10764321), (24, 7176214), (48, 3588107), (239, 720624), (478, 360312), (717, 240208), (956, 180156), (1434, 120104), (1912, 90078), (2868, 60052), (3824, 45039), (5736, 30026), (11472, 15013)]