157739736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5021}}^1$

素因数の和:5065

約数の個数: 128

約数和(自身を含む): 520680960

約数和(自身を除く): 362941224

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 2244, 2618, 2856, 3927, 4488, 5021, 5236, 7854, 10042, 10472, 15063, 15708, 20084, 30126, 31416, 35147, 40168, 55231, 60252, 70294, 85357, 105441, 110462, 120504, 140588, 165693, 170714, 210882, 220924, 256071, 281176, 331386, 341428, 386617, 421764, 441848, 512142, 597499, 662772, 682856, 773234, 843528, 938927, 1024284, 1159851, 1194998, 1325544, 1546468, 1792497, 1877854, 2048568, 2319702, 2389996, 2816781, 3092936, 3584994, 3755708, 4639404, 4779992, 5633562, 6572489, 7169988, 7511416, 9278808, 11267124, 13144978, 14339976, 19717467, 22534248, 26289956, 39434934, 52579912, 78869868, 157739736]

約数ペア:

[(1, 157739736), (2, 78869868), (3, 52579912), (4, 39434934), (6, 26289956), (7, 22534248), (8, 19717467), (11, 14339976), (12, 13144978), (14, 11267124), (17, 9278808), (21, 7511416), (22, 7169988), (24, 6572489), (28, 5633562), (33, 4779992), (34, 4639404), (42, 3755708), (44, 3584994), (51, 3092936), (56, 2816781), (66, 2389996), (68, 2319702), (77, 2048568), (84, 1877854), (88, 1792497), (102, 1546468), (119, 1325544), (132, 1194998), (136, 1159851), (154, 1024284), (168, 938927), (187, 843528), (204, 773234), (231, 682856), (238, 662772), (264, 597499), (308, 512142), (357, 441848), (374, 421764), (408, 386617), (462, 341428), (476, 331386), (561, 281176), (616, 256071), (714, 220924), (748, 210882), (924, 170714), (952, 165693), (1122, 140588), (1309, 120504), (1428, 110462), (1496, 105441), (1848, 85357), (2244, 70294), (2618, 60252), (2856, 55231), (3927, 40168), (4488, 35147), (5021, 31416), (5236, 30126), (7854, 20084), (10042, 15708), (10472, 15063)]