138637386

素因数分解:

$2^1\times 3^3\times {\mathrm{373}}^1\times {\mathrm{6883}}^1$

素因数の和:7267

約数の個数: 32

約数和(自身を含む): 308953920

約数和(自身を除く): 170316534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373, 746, 1119, 2238, 3357, 6714, 6883, 10071, 13766, 20142, 20649, 41298, 61947, 123894, 185841, 371682, 2567359, 5134718, 7702077, 15404154, 23106231, 46212462, 69318693, 138637386]

約数ペア:

[(1, 138637386), (2, 69318693), (3, 46212462), (6, 23106231), (9, 15404154), (18, 7702077), (27, 5134718), (54, 2567359), (373, 371682), (746, 185841), (1119, 123894), (2238, 61947), (3357, 41298), (6714, 20649), (6883, 20142), (10071, 13766)]