158307910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{9041}}^1$

素因数の和:9168

約数の個数: 32

約数和(自身を含む): 304679232

約数和(自身を除く): 146371322

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 206, 515, 1030, 1751, 3502, 8755, 9041, 17510, 18082, 45205, 90410, 153697, 307394, 768485, 931223, 1536970, 1862446, 4656115, 9312230, 15830791, 31661582, 79153955, 158307910]

約数ペア:

[(1, 158307910), (2, 79153955), (5, 31661582), (10, 15830791), (17, 9312230), (34, 4656115), (85, 1862446), (103, 1536970), (170, 931223), (206, 768485), (515, 307394), (1030, 153697), (1751, 90410), (3502, 45205), (8755, 18082), (9041, 17510)]