138176642

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{10733}}^1$

素因数の和:10933

約数の個数: 16

約数和(自身を含む): 213692472

約数和(自身を除く): 75515830

約数列:

[1, 2, 41, 82, 157, 314, 6437, 10733, 12874, 21466, 440053, 880106, 1685081, 3370162, 69088321, 138176642]

約数ペア:

[(1, 138176642), (2, 69088321), (41, 3370162), (82, 1685081), (157, 880106), (314, 440053), (6437, 21466), (10733, 12874)]