145750792

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{521}}^1$

素因数の和:583

約数の個数: 72

約数和(自身を含む): 319706730

約数和(自身を除く): 173955938

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 289, 374, 484, 521, 578, 748, 968, 1042, 1156, 1496, 2057, 2084, 2312, 3179, 4114, 4168, 5731, 6358, 8228, 8857, 11462, 12716, 16456, 17714, 22924, 25432, 34969, 35428, 45848, 63041, 69938, 70856, 97427, 126082, 139876, 150569, 194854, 252164, 279752, 301138, 389708, 504328, 602276, 779416, 1071697, 1204552, 1656259, 2143394, 3312518, 4286788, 6625036, 8573576, 13250072, 18218849, 36437698, 72875396, 145750792]

約数ペア:

[(1, 145750792), (2, 72875396), (4, 36437698), (8, 18218849), (11, 13250072), (17, 8573576), (22, 6625036), (34, 4286788), (44, 3312518), (68, 2143394), (88, 1656259), (121, 1204552), (136, 1071697), (187, 779416), (242, 602276), (289, 504328), (374, 389708), (484, 301138), (521, 279752), (578, 252164), (748, 194854), (968, 150569), (1042, 139876), (1156, 126082), (1496, 97427), (2057, 70856), (2084, 69938), (2312, 63041), (3179, 45848), (4114, 35428), (4168, 34969), (5731, 25432), (6358, 22924), (8228, 17714), (8857, 16456), (11462, 12716)]