191120512

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{911}}^1$

素因数の和:1085

約数の個数: 64

約数和(自身を含む): 418608000

約数和(自身を除く): 227487488

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 149, 176, 298, 352, 596, 704, 911, 1192, 1408, 1639, 1822, 2384, 3278, 3644, 4768, 6556, 7288, 9536, 10021, 13112, 14576, 19072, 20042, 26224, 29152, 40084, 52448, 58304, 80168, 104896, 116608, 135739, 160336, 209792, 271478, 320672, 542956, 641344, 1085912, 1282688, 1493129, 2171824, 2986258, 4343648, 5972516, 8687296, 11945032, 17374592, 23890064, 47780128, 95560256, 191120512]

約数ペア:

[(1, 191120512), (2, 95560256), (4, 47780128), (8, 23890064), (11, 17374592), (16, 11945032), (22, 8687296), (32, 5972516), (44, 4343648), (64, 2986258), (88, 2171824), (128, 1493129), (149, 1282688), (176, 1085912), (298, 641344), (352, 542956), (596, 320672), (704, 271478), (911, 209792), (1192, 160336), (1408, 135739), (1639, 116608), (1822, 104896), (2384, 80168), (3278, 58304), (3644, 52448), (4768, 40084), (6556, 29152), (7288, 26224), (9536, 20042), (10021, 19072), (13112, 14576)]