168309728

素因数分解:

$2^5\times {\mathrm{181}}^1\times {\mathrm{29059}}^1$

素因数の和:29250

約数の個数: 24

約数和(自身を含む): 333201960

約数和(自身を除く): 164892232

約数列:

[1, 2, 4, 8, 16, 32, 181, 362, 724, 1448, 2896, 5792, 29059, 58118, 116236, 232472, 464944, 929888, 5259679, 10519358, 21038716, 42077432, 84154864, 168309728]

約数ペア:

[(1, 168309728), (2, 84154864), (4, 42077432), (8, 21038716), (16, 10519358), (32, 5259679), (181, 929888), (362, 464944), (724, 232472), (1448, 116236), (2896, 58118), (5792, 29059)]