139712856

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{253103}}^1$

素因数の和:253135

約数の個数: 32

約数和(自身を含む): 364469760

約数和(自身を除く): 224756904

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 253103, 506206, 759309, 1012412, 1518618, 2024824, 3037236, 5821369, 6074472, 11642738, 17464107, 23285476, 34928214, 46570952, 69856428, 139712856]

約数ペア:

[(1, 139712856), (2, 69856428), (3, 46570952), (4, 34928214), (6, 23285476), (8, 17464107), (12, 11642738), (23, 6074472), (24, 5821369), (46, 3037236), (69, 2024824), (92, 1518618), (138, 1012412), (184, 759309), (276, 506206), (552, 253103)]