128893372

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{2927}}^1$

素因数の和:3141

約数の個数: 24

約数和(自身を含む): 229965120

約数和(自身を除く): 101071748

約数列:

[1, 2, 4, 101, 109, 202, 218, 404, 436, 2927, 5854, 11009, 11708, 22018, 44036, 295627, 319043, 591254, 638086, 1182508, 1276172, 32223343, 64446686, 128893372]

約数ペア:

[(1, 128893372), (2, 64446686), (4, 32223343), (101, 1276172), (109, 1182508), (202, 638086), (218, 591254), (404, 319043), (436, 295627), (2927, 44036), (5854, 22018), (11009, 11708)]