157199644

素因数分解:

$2^2\times 7^3\times {\mathrm{114577}}^1$

素因数の和:114602

約数の個数: 24

約数和(自身を含む): 320818400

約数和(自身を除く): 163618756

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 114577, 229154, 458308, 802039, 1604078, 3208156, 5614273, 11228546, 22457092, 39299911, 78599822, 157199644]

約数ペア:

[(1, 157199644), (2, 78599822), (4, 39299911), (7, 22457092), (14, 11228546), (28, 5614273), (49, 3208156), (98, 1604078), (196, 802039), (343, 458308), (686, 229154), (1372, 114577)]