172660264

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{134053}}^1$

素因数の和:134089

約数の個数: 32

約数和(自身を含む): 386075520

約数和(自身を除く): 213415256

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 134053, 268106, 536212, 938371, 1072424, 1876742, 3083219, 3753484, 6166438, 7506968, 12332876, 21582533, 24665752, 43165066, 86330132, 172660264]

約数ペア:

[(1, 172660264), (2, 86330132), (4, 43165066), (7, 24665752), (8, 21582533), (14, 12332876), (23, 7506968), (28, 6166438), (46, 3753484), (56, 3083219), (92, 1876742), (161, 1072424), (184, 938371), (322, 536212), (644, 268106), (1288, 134053)]