151780928

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{14033}}^1$

素因数の和:14071

約数の個数: 42

約数和(自身を含む): 326164194

約数和(自身を除く): 174383266

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 10816, 14033, 28066, 56132, 112264, 182429, 224528, 364858, 449056, 729716, 898112, 1459432, 2371577, 2918864, 4743154, 5837728, 9486308, 11675456, 18972616, 37945232, 75890464, 151780928]

約数ペア:

[(1, 151780928), (2, 75890464), (4, 37945232), (8, 18972616), (13, 11675456), (16, 9486308), (26, 5837728), (32, 4743154), (52, 2918864), (64, 2371577), (104, 1459432), (169, 898112), (208, 729716), (338, 449056), (416, 364858), (676, 224528), (832, 182429), (1352, 112264), (2704, 56132), (5408, 28066), (10816, 14033)]