140273056

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{56929}}^1$

素因数の和:56957

約数の個数: 48

約数和(自身を含む): 344312640

約数和(自身を除く): 204039584

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 56929, 113858, 227716, 398503, 455432, 626219, 797006, 910864, 1252438, 1594012, 1821728, 2504876, 3188024, 4383533, 5009752, 6376048, 8767066, 10019504, 12752096, 17534132, 20039008, 35068264, 70136528, 140273056]

約数ペア:

[(1, 140273056), (2, 70136528), (4, 35068264), (7, 20039008), (8, 17534132), (11, 12752096), (14, 10019504), (16, 8767066), (22, 6376048), (28, 5009752), (32, 4383533), (44, 3188024), (56, 2504876), (77, 1821728), (88, 1594012), (112, 1252438), (154, 910864), (176, 797006), (224, 626219), (308, 455432), (352, 398503), (616, 227716), (1232, 113858), (2464, 56929)]