159969116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{54709}}^1$

素因数の和:54773

約数の個数: 24

約数和(自身を含む): 303312240

約数和(自身を除く): 143343124

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 54709, 109418, 218836, 930053, 1860106, 2352487, 3720212, 4704974, 9409948, 39992279, 79984558, 159969116]

約数ペア:

[(1, 159969116), (2, 79984558), (4, 39992279), (17, 9409948), (34, 4704974), (43, 3720212), (68, 2352487), (86, 1860106), (172, 930053), (731, 218836), (1462, 109418), (2924, 54709)]