155017216

素因数分解:

$2^{13}\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:302

約数の個数: 56

約数和(自身を含む): 314553600

約数和(自身を除く): 159536384

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 149, 254, 256, 298, 508, 512, 596, 1016, 1024, 1192, 2032, 2048, 2384, 4064, 4096, 4768, 8128, 8192, 9536, 16256, 18923, 19072, 32512, 37846, 38144, 65024, 75692, 76288, 130048, 151384, 152576, 260096, 302768, 305152, 520192, 605536, 610304, 1040384, 1211072, 1220608, 2422144, 4844288, 9688576, 19377152, 38754304, 77508608, 155017216]

約数ペア:

[(1, 155017216), (2, 77508608), (4, 38754304), (8, 19377152), (16, 9688576), (32, 4844288), (64, 2422144), (127, 1220608), (128, 1211072), (149, 1040384), (254, 610304), (256, 605536), (298, 520192), (508, 305152), (512, 302768), (596, 260096), (1016, 152576), (1024, 151384), (1192, 130048), (2032, 76288), (2048, 75692), (2384, 65024), (4064, 38144), (4096, 37846), (4768, 32512), (8128, 19072), (8192, 18923), (9536, 16256)]