180844244

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{42773}}^1$

素因数の和:42935

約数の個数: 24

約数和(自身を含む): 364092288

約数和(自身を除く): 183248044

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 42773, 85546, 171092, 299411, 598822, 1197644, 6458723, 12917446, 25834892, 45211061, 90422122, 180844244]

約数ペア:

[(1, 180844244), (2, 90422122), (4, 45211061), (7, 25834892), (14, 12917446), (28, 6458723), (151, 1197644), (302, 598822), (604, 299411), (1057, 171092), (2114, 85546), (4228, 42773)]