165741926

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{1451}}^1$

素因数の和:1700

約数の個数: 32

約数和(自身を含む): 292723200

約数和(自身を除く): 126981274

約数列:

[1, 2, 7, 14, 41, 82, 199, 287, 398, 574, 1393, 1451, 2786, 2902, 8159, 10157, 16318, 20314, 57113, 59491, 114226, 118982, 288749, 416437, 577498, 832874, 2021243, 4042486, 11838709, 23677418, 82870963, 165741926]

約数ペア:

[(1, 165741926), (2, 82870963), (7, 23677418), (14, 11838709), (41, 4042486), (82, 2021243), (199, 832874), (287, 577498), (398, 416437), (574, 288749), (1393, 118982), (1451, 114226), (2786, 59491), (2902, 57113), (8159, 20314), (10157, 16318)]