167432728

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 336533400

約数和(自身を除く): 169100672

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 139, 278, 289, 521, 556, 578, 1042, 1112, 1156, 2084, 2312, 2363, 4168, 4726, 8857, 9452, 17714, 18904, 35428, 40171, 70856, 72419, 80342, 144838, 150569, 160684, 289676, 301138, 321368, 579352, 602276, 1204552, 1231123, 2462246, 4924492, 9848984, 20929091, 41858182, 83716364, 167432728]

約数ペア:

[(1, 167432728), (2, 83716364), (4, 41858182), (8, 20929091), (17, 9848984), (34, 4924492), (68, 2462246), (136, 1231123), (139, 1204552), (278, 602276), (289, 579352), (521, 321368), (556, 301138), (578, 289676), (1042, 160684), (1112, 150569), (1156, 144838), (2084, 80342), (2312, 72419), (2363, 70856), (4168, 40171), (4726, 35428), (8857, 18904), (9452, 17714)]