181142392

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{367}}^1\times {\mathrm{599}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 344448000

約数和(自身を除く): 163305608

約数列:

[1, 2, 4, 8, 103, 206, 367, 412, 599, 734, 824, 1198, 1468, 2396, 2936, 4792, 37801, 61697, 75602, 123394, 151204, 219833, 246788, 302408, 439666, 493576, 879332, 1758664, 22642799, 45285598, 90571196, 181142392]

約数ペア:

[(1, 181142392), (2, 90571196), (4, 45285598), (8, 22642799), (103, 1758664), (206, 879332), (367, 493576), (412, 439666), (599, 302408), (734, 246788), (824, 219833), (1198, 151204), (1468, 123394), (2396, 75602), (2936, 61697), (4792, 37801)]