140971002

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{9547}}^1$

素因数の和:9682

約数の個数: 32

約数和(自身を含む): 296980992

約数和(自身を除く): 156009990

約数列:

[1, 2, 3, 6, 23, 46, 69, 107, 138, 214, 321, 642, 2461, 4922, 7383, 9547, 14766, 19094, 28641, 57282, 219581, 439162, 658743, 1021529, 1317486, 2043058, 3064587, 6129174, 23495167, 46990334, 70485501, 140971002]

約数ペア:

[(1, 140971002), (2, 70485501), (3, 46990334), (6, 23495167), (23, 6129174), (46, 3064587), (69, 2043058), (107, 1317486), (138, 1021529), (214, 658743), (321, 439162), (642, 219581), (2461, 57282), (4922, 28641), (7383, 19094), (9547, 14766)]