161032008

素因数分解:

$2^3\times 3^1\times {\mathrm{269}}^1\times {\mathrm{24943}}^1$

素因数の和:25221

約数の個数: 32

約数和(自身を含む): 404092800

約数和(自身を除く): 243060792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 269, 538, 807, 1076, 1614, 2152, 3228, 6456, 24943, 49886, 74829, 99772, 149658, 199544, 299316, 598632, 6709667, 13419334, 20129001, 26838668, 40258002, 53677336, 80516004, 161032008]

約数ペア:

[(1, 161032008), (2, 80516004), (3, 53677336), (4, 40258002), (6, 26838668), (8, 20129001), (12, 13419334), (24, 6709667), (269, 598632), (538, 299316), (807, 199544), (1076, 149658), (1614, 99772), (2152, 74829), (3228, 49886), (6456, 24943)]