113854120

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{12539}}^1$

素因数の和:12777

約数の個数: 32

約数和(自身を含む): 257320800

約数和(自身を除く): 143466680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1816, 2270, 4540, 9080, 12539, 25078, 50156, 62695, 100312, 125390, 250780, 501560, 2846353, 5692706, 11385412, 14231765, 22770824, 28463530, 56927060, 113854120]

約数ペア:

[(1, 113854120), (2, 56927060), (4, 28463530), (5, 22770824), (8, 14231765), (10, 11385412), (20, 5692706), (40, 2846353), (227, 501560), (454, 250780), (908, 125390), (1135, 100312), (1816, 62695), (2270, 50156), (4540, 25078), (9080, 12539)]