139724814

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{2377}}^1$

素因数の和:2580

約数の個数: 32

約数和(自身を含む): 285245856

約数和(自身を除く): 145521042

約数列:

[1, 2, 3, 6, 97, 101, 194, 202, 291, 303, 582, 606, 2377, 4754, 7131, 9797, 14262, 19594, 29391, 58782, 230569, 240077, 461138, 480154, 691707, 720231, 1383414, 1440462, 23287469, 46574938, 69862407, 139724814]

約数ペア:

[(1, 139724814), (2, 69862407), (3, 46574938), (6, 23287469), (97, 1440462), (101, 1383414), (194, 720231), (202, 691707), (291, 480154), (303, 461138), (582, 240077), (606, 230569), (2377, 58782), (4754, 29391), (7131, 19594), (9797, 14262)]