155274784

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 367718400

約数和(自身を除く): 212443616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 59, 62, 112, 118, 124, 217, 224, 236, 248, 379, 413, 434, 472, 496, 758, 826, 868, 944, 992, 1516, 1652, 1736, 1829, 1888, 2653, 3032, 3304, 3472, 3658, 5306, 6064, 6608, 6944, 7316, 10612, 11749, 12128, 12803, 13216, 14632, 21224, 22361, 23498, 25606, 29264, 42448, 44722, 46996, 51212, 58528, 82243, 84896, 89444, 93992, 102424, 156527, 164486, 178888, 187984, 204848, 313054, 328972, 357776, 375968, 409696, 626108, 657944, 693191, 715552, 1252216, 1315888, 1386382, 2504432, 2631776, 2772764, 4852337, 5008864, 5545528, 9704674, 11091056, 19409348, 22182112, 38818696, 77637392, 155274784]

約数ペア:

[(1, 155274784), (2, 77637392), (4, 38818696), (7, 22182112), (8, 19409348), (14, 11091056), (16, 9704674), (28, 5545528), (31, 5008864), (32, 4852337), (56, 2772764), (59, 2631776), (62, 2504432), (112, 1386382), (118, 1315888), (124, 1252216), (217, 715552), (224, 693191), (236, 657944), (248, 626108), (379, 409696), (413, 375968), (434, 357776), (472, 328972), (496, 313054), (758, 204848), (826, 187984), (868, 178888), (944, 164486), (992, 156527), (1516, 102424), (1652, 93992), (1736, 89444), (1829, 84896), (1888, 82243), (2653, 58528), (3032, 51212), (3304, 46996), (3472, 44722), (3658, 42448), (5306, 29264), (6064, 25606), (6608, 23498), (6944, 22361), (7316, 21224), (10612, 14632), (11749, 13216), (12128, 12803)]