140585848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{5903}}^1$

素因数の和:6151

約数の個数: 32

約数和(自身を含む): 285163200

約数和(自身を除く): 144577352

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 229, 458, 916, 1832, 2977, 5903, 5954, 11806, 11908, 23612, 23816, 47224, 76739, 153478, 306956, 613912, 1351787, 2703574, 5407148, 10814296, 17573231, 35146462, 70292924, 140585848]

約数ペア:

[(1, 140585848), (2, 70292924), (4, 35146462), (8, 17573231), (13, 10814296), (26, 5407148), (52, 2703574), (104, 1351787), (229, 613912), (458, 306956), (916, 153478), (1832, 76739), (2977, 47224), (5903, 23816), (5954, 23612), (11806, 11908)]