168214928

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{48449}}^1$

素因数の和:48495

約数の個数: 40

約数和(自身を含む): 384499200

約数和(自身を除く): 216284272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 48449, 96898, 193796, 339143, 387592, 678286, 775184, 1356572, 1501919, 2713144, 3003838, 5426288, 6007676, 10513433, 12015352, 21026866, 24030704, 42053732, 84107464, 168214928]

約数ペア:

[(1, 168214928), (2, 84107464), (4, 42053732), (7, 24030704), (8, 21026866), (14, 12015352), (16, 10513433), (28, 6007676), (31, 5426288), (56, 3003838), (62, 2713144), (112, 1501919), (124, 1356572), (217, 775184), (248, 678286), (434, 387592), (496, 339143), (868, 193796), (1736, 96898), (3472, 48449)]