173157712

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{118927}}^1$

素因数の和:118955

約数の個数: 40

約数和(自身を含む): 412918016

約数和(自身を除く): 239760304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 118927, 237854, 475708, 832489, 951416, 1546051, 1664978, 1902832, 3092102, 3329956, 6184204, 6659912, 10822357, 12368408, 13319824, 21644714, 24736816, 43289428, 86578856, 173157712]

約数ペア:

[(1, 173157712), (2, 86578856), (4, 43289428), (7, 24736816), (8, 21644714), (13, 13319824), (14, 12368408), (16, 10822357), (26, 6659912), (28, 6184204), (52, 3329956), (56, 3092102), (91, 1902832), (104, 1664978), (112, 1546051), (182, 951416), (208, 832489), (364, 475708), (728, 237854), (1456, 118927)]