159184496

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{911}}^1$

素因数の和:1149

約数の個数: 40

約数和(自身を含む): 315289344

約数和(自身を除く): 156104848

約数列:

[1, 2, 4, 8, 16, 67, 134, 163, 268, 326, 536, 652, 911, 1072, 1304, 1822, 2608, 3644, 7288, 10921, 14576, 21842, 43684, 61037, 87368, 122074, 148493, 174736, 244148, 296986, 488296, 593972, 976592, 1187944, 2375888, 9949031, 19898062, 39796124, 79592248, 159184496]

約数ペア:

[(1, 159184496), (2, 79592248), (4, 39796124), (8, 19898062), (16, 9949031), (67, 2375888), (134, 1187944), (163, 976592), (268, 593972), (326, 488296), (536, 296986), (652, 244148), (911, 174736), (1072, 148493), (1304, 122074), (1822, 87368), (2608, 61037), (3644, 43684), (7288, 21842), (10921, 14576)]