164176

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:370

約数の個数: 20

約数和(自身を含む): 329344

約数和(自身を除く): 165168

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 331, 496, 662, 1324, 2648, 5296, 10261, 20522, 41044, 82088, 164176]

約数ペア:

[(1, 164176), (2, 82088), (4, 41044), (8, 20522), (16, 10261), (31, 5296), (62, 2648), (124, 1324), (248, 662), (331, 496)]