172266752

素因数分解:

$2^8\times 7^2\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:504

約数の個数: 108

約数和(自身を含む): 413836416

約数和(自身を除く): 241569664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 256, 392, 434, 443, 448, 496, 784, 868, 886, 896, 992, 1519, 1568, 1736, 1772, 1792, 1984, 3038, 3101, 3136, 3472, 3544, 3968, 6076, 6202, 6272, 6944, 7088, 7936, 12152, 12404, 12544, 13733, 13888, 14176, 21707, 24304, 24808, 27466, 27776, 28352, 43414, 48608, 49616, 54932, 55552, 56704, 86828, 96131, 97216, 99232, 109864, 113408, 173656, 192262, 194432, 198464, 219728, 347312, 384524, 388864, 396928, 439456, 672917, 694624, 769048, 793856, 878912, 1345834, 1389248, 1538096, 1757824, 2691668, 2778496, 3076192, 3515648, 5383336, 5556992, 6152384, 10766672, 12304768, 21533344, 24609536, 43066688, 86133376, 172266752]

約数ペア:

[(1, 172266752), (2, 86133376), (4, 43066688), (7, 24609536), (8, 21533344), (14, 12304768), (16, 10766672), (28, 6152384), (31, 5556992), (32, 5383336), (49, 3515648), (56, 3076192), (62, 2778496), (64, 2691668), (98, 1757824), (112, 1538096), (124, 1389248), (128, 1345834), (196, 878912), (217, 793856), (224, 769048), (248, 694624), (256, 672917), (392, 439456), (434, 396928), (443, 388864), (448, 384524), (496, 347312), (784, 219728), (868, 198464), (886, 194432), (896, 192262), (992, 173656), (1519, 113408), (1568, 109864), (1736, 99232), (1772, 97216), (1792, 96131), (1984, 86828), (3038, 56704), (3101, 55552), (3136, 54932), (3472, 49616), (3544, 48608), (3968, 43414), (6076, 28352), (6202, 27776), (6272, 27466), (6944, 24808), (7088, 24304), (7936, 21707), (12152, 14176), (12404, 13888), (12544, 13733)]