147577856

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{4649}}^1$

素因数の和:4700

約数の個数: 44

約数和(自身を含む): 304593600

約数和(自身を除く): 157015744

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 3968, 4649, 7936, 9298, 15872, 18596, 31744, 37192, 74384, 144119, 148768, 288238, 297536, 576476, 595072, 1152952, 1190144, 2305904, 2380288, 4611808, 4760576, 9223616, 18447232, 36894464, 73788928, 147577856]

約数ペア:

[(1, 147577856), (2, 73788928), (4, 36894464), (8, 18447232), (16, 9223616), (31, 4760576), (32, 4611808), (62, 2380288), (64, 2305904), (124, 1190144), (128, 1152952), (248, 595072), (256, 576476), (496, 297536), (512, 288238), (992, 148768), (1024, 144119), (1984, 74384), (3968, 37192), (4649, 31744), (7936, 18596), (9298, 15872)]