151121194

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{90709}}^1$

素因数の和:90742

約数の個数: 24

約数和(自身を含む): 279205380

約数和(自身を除く): 128084186

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 90709, 181418, 634963, 1269926, 1542053, 3084106, 4444741, 8889482, 10794371, 21588742, 75560597, 151121194]

約数ペア:

[(1, 151121194), (2, 75560597), (7, 21588742), (14, 10794371), (17, 8889482), (34, 4444741), (49, 3084106), (98, 1542053), (119, 1269926), (238, 634963), (833, 181418), (1666, 90709)]