140168282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{4049}}^1$

素因数の和:4981

約数の個数: 16

約数和(自身を含む): 221616000

約数和(自身を除く): 81447718

約数列:

[1, 2, 19, 38, 911, 1822, 4049, 8098, 17309, 34618, 76931, 153862, 3688639, 7377278, 70084141, 140168282]

約数ペア:

[(1, 140168282), (2, 70084141), (19, 7377278), (38, 3688639), (911, 153862), (1822, 76931), (4049, 34618), (8098, 17309)]