159417184

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{121507}}^1$

素因数の和:121558

約数の個数: 24

約数和(自身を含む): 321510168

約数和(自身を除く): 162092984

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 121507, 243014, 486028, 972056, 1944112, 3888224, 4981787, 9963574, 19927148, 39854296, 79708592, 159417184]

約数ペア:

[(1, 159417184), (2, 79708592), (4, 39854296), (8, 19927148), (16, 9963574), (32, 4981787), (41, 3888224), (82, 1944112), (164, 972056), (328, 486028), (656, 243014), (1312, 121507)]