146970208

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8521}}^1$

素因数の和:8556

約数の個数: 72

約数和(自身を含む): 367230024

約数和(自身を除く): 220259816

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4312, 8521, 8624, 17042, 17248, 34084, 59647, 68168, 93731, 119294, 136336, 187462, 238588, 272672, 374924, 417529, 477176, 656117, 749848, 835058, 954352, 1312234, 1499696, 1670116, 1908704, 2624468, 2999392, 3340232, 4592819, 5248936, 6680464, 9185638, 10497872, 13360928, 18371276, 20995744, 36742552, 73485104, 146970208]

約数ペア:

[(1, 146970208), (2, 73485104), (4, 36742552), (7, 20995744), (8, 18371276), (11, 13360928), (14, 10497872), (16, 9185638), (22, 6680464), (28, 5248936), (32, 4592819), (44, 3340232), (49, 2999392), (56, 2624468), (77, 1908704), (88, 1670116), (98, 1499696), (112, 1312234), (154, 954352), (176, 835058), (196, 749848), (224, 656117), (308, 477176), (352, 417529), (392, 374924), (539, 272672), (616, 238588), (784, 187462), (1078, 136336), (1232, 119294), (1568, 93731), (2156, 68168), (2464, 59647), (4312, 34084), (8521, 17248), (8624, 17042)]