157184384

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5659}}^1$

素因数の和:5711

約数の個数: 64

約数和(自身を含む): 369484800

約数和(自身を除く): 212300416

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, 3968, 5659, 6944, 11318, 13888, 22636, 27776, 39613, 45272, 79226, 90544, 158452, 175429, 181088, 316904, 350858, 362176, 633808, 701716, 724352, 1228003, 1267616, 1403432, 2456006, 2535232, 2806864, 4912012, 5070464, 5613728, 9824024, 11227456, 19648048, 22454912, 39296096, 78592192, 157184384]

約数ペア:

[(1, 157184384), (2, 78592192), (4, 39296096), (7, 22454912), (8, 19648048), (14, 11227456), (16, 9824024), (28, 5613728), (31, 5070464), (32, 4912012), (56, 2806864), (62, 2535232), (64, 2456006), (112, 1403432), (124, 1267616), (128, 1228003), (217, 724352), (224, 701716), (248, 633808), (434, 362176), (448, 350858), (496, 316904), (868, 181088), (896, 175429), (992, 158452), (1736, 90544), (1984, 79226), (3472, 45272), (3968, 39613), (5659, 27776), (6944, 22636), (11318, 13888)]