182794780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{9967}}^1$

素因数の和:10114

約数の個数: 48

約数和(自身を含む): 442100736

約数和(自身を除く): 259305956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 131, 140, 262, 524, 655, 917, 1310, 1834, 2620, 3668, 4585, 9170, 9967, 18340, 19934, 39868, 49835, 69769, 99670, 139538, 199340, 279076, 348845, 697690, 1305677, 1395380, 2611354, 5222708, 6528385, 9139739, 13056770, 18279478, 26113540, 36558956, 45698695, 91397390, 182794780]

約数ペア:

[(1, 182794780), (2, 91397390), (4, 45698695), (5, 36558956), (7, 26113540), (10, 18279478), (14, 13056770), (20, 9139739), (28, 6528385), (35, 5222708), (70, 2611354), (131, 1395380), (140, 1305677), (262, 697690), (524, 348845), (655, 279076), (917, 199340), (1310, 139538), (1834, 99670), (2620, 69769), (3668, 49835), (4585, 39868), (9170, 19934), (9967, 18340)]