132645488

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1$

素因数の和:633

約数の個数: 40

約数和(自身を含む): 260931216

約数和(自身を除く): 128285728

約数列:

[1, 2, 4, 8, 16, 163, 181, 281, 326, 362, 562, 652, 724, 1124, 1304, 1448, 2248, 2608, 2896, 4496, 29503, 45803, 50861, 59006, 91606, 101722, 118012, 183212, 203444, 236024, 366424, 406888, 472048, 732848, 813776, 8290343, 16580686, 33161372, 66322744, 132645488]

約数ペア:

[(1, 132645488), (2, 66322744), (4, 33161372), (8, 16580686), (16, 8290343), (163, 813776), (181, 732848), (281, 472048), (326, 406888), (362, 366424), (562, 236024), (652, 203444), (724, 183212), (1124, 118012), (1304, 101722), (1448, 91606), (2248, 59006), (2608, 50861), (2896, 45803), (4496, 29503)]