163558144

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{22031}}^1$

素因数の和:22076

約数の個数: 36

約数和(自身を含む): 337750560

約数和(自身を除く): 174192416

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 3712, 7424, 22031, 44062, 88124, 176248, 352496, 638899, 704992, 1277798, 1409984, 2555596, 2819968, 5111192, 5639936, 10222384, 20444768, 40889536, 81779072, 163558144]

約数ペア:

[(1, 163558144), (2, 81779072), (4, 40889536), (8, 20444768), (16, 10222384), (29, 5639936), (32, 5111192), (58, 2819968), (64, 2555596), (116, 1409984), (128, 1277798), (232, 704992), (256, 638899), (464, 352496), (928, 176248), (1856, 88124), (3712, 44062), (7424, 22031)]