165913552

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{36131}}^1$

素因数の和:36187

約数の個数: 40

約数和(自身を含む): 376350912

約数和(自身を除く): 210437360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 36131, 72262, 144524, 252917, 289048, 505834, 578096, 1011668, 1481371, 2023336, 2962742, 4046672, 5925484, 10369597, 11850968, 20739194, 23701936, 41478388, 82956776, 165913552]

約数ペア:

[(1, 165913552), (2, 82956776), (4, 41478388), (7, 23701936), (8, 20739194), (14, 11850968), (16, 10369597), (28, 5925484), (41, 4046672), (56, 2962742), (82, 2023336), (112, 1481371), (164, 1011668), (287, 578096), (328, 505834), (574, 289048), (656, 252917), (1148, 144524), (2296, 72262), (4592, 36131)]