156933516640

素因数分解:

$2^5\times 5^1\times {\mathrm{463}}^1\times {\mathrm{2118433}}^1$

素因数の和:2118911

約数の個数: 48

約数和(自身を含む): 371556376128

約数和(自身を除く): 214622859488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 463, 926, 1852, 2315, 3704, 4630, 7408, 9260, 14816, 18520, 37040, 74080, 2118433, 4236866, 8473732, 10592165, 16947464, 21184330, 33894928, 42368660, 67789856, 84737320, 169474640, 338949280, 980834479, 1961668958, 3923337916, 4904172395, 7846675832, 9808344790, 15693351664, 19616689580, 31386703328, 39233379160, 78466758320, 156933516640]

約数ペア:

[(1, 156933516640), (2, 78466758320), (4, 39233379160), (5, 31386703328), (8, 19616689580), (10, 15693351664), (16, 9808344790), (20, 7846675832), (32, 4904172395), (40, 3923337916), (80, 1961668958), (160, 980834479), (463, 338949280), (926, 169474640), (1852, 84737320), (2315, 67789856), (3704, 42368660), (4630, 33894928), (7408, 21184330), (9260, 16947464), (14816, 10592165), (18520, 8473732), (37040, 4236866), (74080, 2118433)]