123919152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11897}}^1$

素因数の和:11946

約数の個数: 80

約数和(自身を含む): 377690112

約数和(自身を除く): 253770960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 11897, 23794, 35691, 47588, 71382, 83279, 95176, 142764, 166558, 190352, 249837, 285528, 333116, 368807, 499674, 571056, 666232, 737614, 999348, 1106421, 1332464, 1475228, 1998696, 2212842, 2581649, 2950456, 3997392, 4425684, 5163298, 5900912, 7744947, 8851368, 10326596, 15489894, 17702736, 20653192, 30979788, 41306384, 61959576, 123919152]

約数ペア:

[(1, 123919152), (2, 61959576), (3, 41306384), (4, 30979788), (6, 20653192), (7, 17702736), (8, 15489894), (12, 10326596), (14, 8851368), (16, 7744947), (21, 5900912), (24, 5163298), (28, 4425684), (31, 3997392), (42, 2950456), (48, 2581649), (56, 2212842), (62, 1998696), (84, 1475228), (93, 1332464), (112, 1106421), (124, 999348), (168, 737614), (186, 666232), (217, 571056), (248, 499674), (336, 368807), (372, 333116), (434, 285528), (496, 249837), (651, 190352), (744, 166558), (868, 142764), (1302, 95176), (1488, 83279), (1736, 71382), (2604, 47588), (3472, 35691), (5208, 23794), (10416, 11897)]