155211572096

素因数分解:

$2^7\times 7^3\times {\mathrm{1171}}^1\times {\mathrm{3019}}^1$

素因数の和:4225

約数の個数: 128

約数和(自身を含む): 361022880000

約数和(自身を除く): 205811307904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 686, 784, 896, 1171, 1372, 1568, 2342, 2744, 3019, 3136, 4684, 5488, 6038, 6272, 8197, 9368, 10976, 12076, 16394, 18736, 21133, 21952, 24152, 32788, 37472, 42266, 43904, 48304, 57379, 65576, 74944, 84532, 96608, 114758, 131152, 147931, 149888, 169064, 193216, 229516, 262304, 295862, 338128, 386432, 401653, 459032, 524608, 591724, 676256, 803306, 918064, 1035517, 1049216, 1183448, 1352512, 1606612, 1836128, 2071034, 2366896, 2705024, 3213224, 3535249, 3672256, 4142068, 4733792, 6426448, 7070498, 7344512, 8284136, 9467584, 12852896, 14140996, 16568272, 18935168, 24746743, 25705792, 28281992, 33136544, 49493486, 51411584, 56563984, 66273088, 98986972, 113127968, 132546176, 173227201, 197973944, 226255936, 346454402, 395947888, 452511872, 692908804, 791895776, 1212590407, 1385817608, 1583791552, 2425180814, 2771635216, 3167583104, 4850361628, 5543270432, 9700723256, 11086540864, 19401446512, 22173081728, 38802893024, 77605786048, 155211572096]

約数ペア:

[(1, 155211572096), (2, 77605786048), (4, 38802893024), (7, 22173081728), (8, 19401446512), (14, 11086540864), (16, 9700723256), (28, 5543270432), (32, 4850361628), (49, 3167583104), (56, 2771635216), (64, 2425180814), (98, 1583791552), (112, 1385817608), (128, 1212590407), (196, 791895776), (224, 692908804), (343, 452511872), (392, 395947888), (448, 346454402), (686, 226255936), (784, 197973944), (896, 173227201), (1171, 132546176), (1372, 113127968), (1568, 98986972), (2342, 66273088), (2744, 56563984), (3019, 51411584), (3136, 49493486), (4684, 33136544), (5488, 28281992), (6038, 25705792), (6272, 24746743), (8197, 18935168), (9368, 16568272), (10976, 14140996), (12076, 12852896), (16394, 9467584), (18736, 8284136), (21133, 7344512), (21952, 7070498), (24152, 6426448), (32788, 4733792), (37472, 4142068), (42266, 3672256), (43904, 3535249), (48304, 3213224), (57379, 2705024), (65576, 2366896), (74944, 2071034), (84532, 1836128), (96608, 1606612), (114758, 1352512), (131152, 1183448), (147931, 1049216), (149888, 1035517), (169064, 918064), (193216, 803306), (229516, 676256), (262304, 591724), (295862, 524608), (338128, 459032), (386432, 401653)]