145181092

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{37847}}^1$

素因数の和:37995

約数の個数: 24

約数和(自身を含む): 292489344

約数和(自身を除く): 147308252

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 37847, 75694, 151388, 264929, 529858, 1059716, 5185039, 10370078, 20740156, 36295273, 72590546, 145181092]

約数ペア:

[(1, 145181092), (2, 72590546), (4, 36295273), (7, 20740156), (14, 10370078), (28, 5185039), (137, 1059716), (274, 529858), (548, 264929), (959, 151388), (1918, 75694), (3836, 37847)]