172337104

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{262709}}^1$

素因数の和:262758

約数の個数: 20

約数和(自身を含む): 342048420

約数和(自身を除く): 169711316

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 262709, 525418, 1050836, 2101672, 4203344, 10771069, 21542138, 43084276, 86168552, 172337104]

約数ペア:

[(1, 172337104), (2, 86168552), (4, 43084276), (8, 21542138), (16, 10771069), (41, 4203344), (82, 2101672), (164, 1050836), (328, 525418), (656, 262709)]