158813182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{661}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 265774464

約数和(自身を除く): 106961282

約数列:

[1, 2, 11, 22, 67, 134, 163, 326, 661, 737, 1322, 1474, 1793, 3586, 7271, 10921, 14542, 21842, 44287, 88574, 107743, 120131, 215486, 240262, 487157, 974314, 1185173, 2370346, 7218781, 14437562, 79406591, 158813182]

約数ペア:

[(1, 158813182), (2, 79406591), (11, 14437562), (22, 7218781), (67, 2370346), (134, 1185173), (163, 974314), (326, 487157), (661, 240262), (737, 215486), (1322, 120131), (1474, 107743), (1793, 88574), (3586, 44287), (7271, 21842), (10921, 14542)]