171516428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{60139}}^1$

素因数の和:60197

約数の個数: 24

約数和(自身を含む): 323312640

約数和(自身を除く): 151796212

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 60139, 120278, 240556, 1383197, 1864309, 2766394, 3728618, 5532788, 7457236, 42879107, 85758214, 171516428]

約数ペア:

[(1, 171516428), (2, 85758214), (4, 42879107), (23, 7457236), (31, 5532788), (46, 3728618), (62, 2766394), (92, 1864309), (124, 1383197), (713, 240556), (1426, 120278), (2852, 60139)]