140147674638

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{1917887}}^1$

素因数の和:1918552

約数の個数: 32

約数和(自身を含む): 295508183040

約数和(自身を除く): 155360508402

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 641, 1282, 1923, 3846, 12179, 24358, 36537, 73074, 1917887, 3835774, 5753661, 11507322, 36439853, 72879706, 109319559, 218639118, 1229365567, 2458731134, 3688096701, 7376193402, 23357945773, 46715891546, 70073837319, 140147674638]

約数ペア:

[(1, 140147674638), (2, 70073837319), (3, 46715891546), (6, 23357945773), (19, 7376193402), (38, 3688096701), (57, 2458731134), (114, 1229365567), (641, 218639118), (1282, 109319559), (1923, 72879706), (3846, 36439853), (12179, 11507322), (24358, 5753661), (36537, 3835774), (73074, 1917887)]