160402432

素因数分解:

$2^{10}\times {\mathrm{31}}^2\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 66

約数和(自身を含む): 333358044

約数和(自身を除く): 172955612

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 163, 248, 256, 326, 496, 512, 652, 961, 992, 1024, 1304, 1922, 1984, 2608, 3844, 3968, 5053, 5216, 7688, 7936, 10106, 10432, 15376, 15872, 20212, 20864, 30752, 31744, 40424, 41728, 61504, 80848, 83456, 123008, 156643, 161696, 166912, 246016, 313286, 323392, 492032, 626572, 646784, 984064, 1253144, 1293568, 2506288, 2587136, 5012576, 5174272, 10025152, 20050304, 40100608, 80201216, 160402432]

約数ペア:

[(1, 160402432), (2, 80201216), (4, 40100608), (8, 20050304), (16, 10025152), (31, 5174272), (32, 5012576), (62, 2587136), (64, 2506288), (124, 1293568), (128, 1253144), (163, 984064), (248, 646784), (256, 626572), (326, 492032), (496, 323392), (512, 313286), (652, 246016), (961, 166912), (992, 161696), (1024, 156643), (1304, 123008), (1922, 83456), (1984, 80848), (2608, 61504), (3844, 41728), (3968, 40424), (5053, 31744), (5216, 30752), (7688, 20864), (7936, 20212), (10106, 15872), (10432, 15376)]