123044168

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{91009}}^1$

素因数の和:91041

約数の個数: 24

約数和(自身を含む): 249822450

約数和(自身を除く): 126778282

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 91009, 182018, 364036, 728072, 1183117, 2366234, 4732468, 9464936, 15380521, 30761042, 61522084, 123044168]

約数ペア:

[(1, 123044168), (2, 61522084), (4, 30761042), (8, 15380521), (13, 9464936), (26, 4732468), (52, 2366234), (104, 1183117), (169, 728072), (338, 364036), (676, 182018), (1352, 91009)]