115403212

素因数分解:

$2^2\times {\mathrm{67}}^2\times {\mathrm{6427}}^1$

素因数の和:6565

約数の個数: 18

約数和(自身を含む): 205046772

約数和(自身を除く): 89643560

約数列:

[1, 2, 4, 67, 134, 268, 4489, 6427, 8978, 12854, 17956, 25708, 430609, 861218, 1722436, 28850803, 57701606, 115403212]

約数ペア:

[(1, 115403212), (2, 57701606), (4, 28850803), (67, 1722436), (134, 861218), (268, 430609), (4489, 25708), (6427, 17956), (8978, 12854)]