140251194

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1223}}^1$

素因数の和:1531

約数の個数: 48

約数和(自身を含む): 318494592

約数和(自身を除く): 178243398

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 277, 414, 554, 831, 1223, 1662, 2446, 2493, 3669, 4986, 6371, 7338, 11007, 12742, 19113, 22014, 28129, 38226, 56258, 57339, 84387, 114678, 168774, 253161, 338771, 506322, 677542, 1016313, 2032626, 3048939, 6097878, 7791733, 15583466, 23375199, 46750398, 70125597, 140251194]

約数ペア:

[(1, 140251194), (2, 70125597), (3, 46750398), (6, 23375199), (9, 15583466), (18, 7791733), (23, 6097878), (46, 3048939), (69, 2032626), (138, 1016313), (207, 677542), (277, 506322), (414, 338771), (554, 253161), (831, 168774), (1223, 114678), (1662, 84387), (2446, 57339), (2493, 56258), (3669, 38226), (4986, 28129), (6371, 22014), (7338, 19113), (11007, 12742)]