172330214

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{23269}}^1$

素因数の和:23324

約数の個数: 24

約数和(自身を含む): 308839440

約数和(自身を除く): 136509226

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 3703, 7406, 23269, 46538, 162883, 325766, 535187, 1070374, 3746309, 7492618, 12309301, 24618602, 86165107, 172330214]

約数ペア:

[(1, 172330214), (2, 86165107), (7, 24618602), (14, 12309301), (23, 7492618), (46, 3746309), (161, 1070374), (322, 535187), (529, 325766), (1058, 162883), (3703, 46538), (7406, 23269)]