115412812

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{827}}^1$

素因数の和:1221

約数の個数: 24

約数和(自身を含む): 204482880

約数和(自身を除く): 89070068

約数列:

[1, 2, 4, 139, 251, 278, 502, 556, 827, 1004, 1654, 3308, 34889, 69778, 114953, 139556, 207577, 229906, 415154, 459812, 830308, 28853203, 57706406, 115412812]

約数ペア:

[(1, 115412812), (2, 57706406), (4, 28853203), (139, 830308), (251, 459812), (278, 415154), (502, 229906), (556, 207577), (827, 139556), (1004, 114953), (1654, 69778), (3308, 34889)]