109520768

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3943}}^1$

素因数の和:3995

約数の個数: 64

約数和(自身を含む): 257464320

約数和(自身を除く): 147943552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 3472, 3943, 3968, 6944, 7886, 13888, 15772, 27601, 27776, 31544, 55202, 63088, 110404, 122233, 126176, 220808, 244466, 252352, 441616, 488932, 504704, 855631, 883232, 977864, 1711262, 1766464, 1955728, 3422524, 3532928, 3911456, 6845048, 7822912, 13690096, 15645824, 27380192, 54760384, 109520768]

約数ペア:

[(1, 109520768), (2, 54760384), (4, 27380192), (7, 15645824), (8, 13690096), (14, 7822912), (16, 6845048), (28, 3911456), (31, 3532928), (32, 3422524), (56, 1955728), (62, 1766464), (64, 1711262), (112, 977864), (124, 883232), (128, 855631), (217, 504704), (224, 488932), (248, 441616), (434, 252352), (448, 244466), (496, 220808), (868, 126176), (896, 122233), (992, 110404), (1736, 63088), (1984, 55202), (3472, 31544), (3943, 27776), (3968, 27601), (6944, 15772), (7886, 13888)]