180064

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:358

約数の個数: 24

約数和(自身を含む): 376488

約数和(自身を除く): 196424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 331, 544, 662, 1324, 2648, 5296, 5627, 10592, 11254, 22508, 45016, 90032, 180064]

約数ペア:

[(1, 180064), (2, 90032), (4, 45016), (8, 22508), (16, 11254), (17, 10592), (32, 5627), (34, 5296), (68, 2648), (136, 1324), (272, 662), (331, 544)]