239989154

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1291}}^1\times {\mathrm{2267}}^1$

素因数の和:3601

約数の個数: 16

約数和(自身を含む): 369212256

約数和(自身を除く): 129223102

約数列:

[1, 2, 41, 82, 1291, 2267, 2582, 4534, 52931, 92947, 105862, 185894, 2926697, 5853394, 119994577, 239989154]

約数ペア:

[(1, 239989154), (2, 119994577), (41, 5853394), (82, 2926697), (1291, 185894), (2267, 105862), (2582, 92947), (4534, 52931)]