125144944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1951}}^1$

素因数の和:2189

約数の個数: 40

約数和(自身を含む): 256570880

約数和(自身を除く): 131425936

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 211, 304, 422, 844, 1688, 1951, 3376, 3902, 4009, 7804, 8018, 15608, 16036, 31216, 32072, 37069, 64144, 74138, 148276, 296552, 411661, 593104, 823322, 1646644, 3293288, 6586576, 7821559, 15643118, 31286236, 62572472, 125144944]

約数ペア:

[(1, 125144944), (2, 62572472), (4, 31286236), (8, 15643118), (16, 7821559), (19, 6586576), (38, 3293288), (76, 1646644), (152, 823322), (211, 593104), (304, 411661), (422, 296552), (844, 148276), (1688, 74138), (1951, 64144), (3376, 37069), (3902, 32072), (4009, 31216), (7804, 16036), (8018, 15608)]