129752896

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22279}}^1$

素因数の和:22311

約数の個数: 56

約数和(自身を含む): 316910720

約数和(自身を除く): 187157824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 22279, 44558, 89116, 155953, 178232, 289627, 311906, 356464, 579254, 623812, 712928, 1158508, 1247624, 1425856, 2027389, 2317016, 2495248, 4054778, 4634032, 4990496, 8109556, 9268064, 9980992, 16219112, 18536128, 32438224, 64876448, 129752896]

約数ペア:

[(1, 129752896), (2, 64876448), (4, 32438224), (7, 18536128), (8, 16219112), (13, 9980992), (14, 9268064), (16, 8109556), (26, 4990496), (28, 4634032), (32, 4054778), (52, 2495248), (56, 2317016), (64, 2027389), (91, 1425856), (104, 1247624), (112, 1158508), (182, 712928), (208, 623812), (224, 579254), (364, 356464), (416, 311906), (448, 289627), (728, 178232), (832, 155953), (1456, 89116), (2912, 44558), (5824, 22279)]