146550304

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 295527960

約数和(自身を除く): 148977656

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 193, 244, 386, 389, 488, 772, 778, 976, 1544, 1556, 1952, 3088, 3112, 6176, 6224, 11773, 12448, 23546, 23729, 47092, 47458, 75077, 94184, 94916, 150154, 188368, 189832, 300308, 376736, 379664, 600616, 759328, 1201232, 2402464, 4579697, 9159394, 18318788, 36637576, 73275152, 146550304]

約数ペア:

[(1, 146550304), (2, 73275152), (4, 36637576), (8, 18318788), (16, 9159394), (32, 4579697), (61, 2402464), (122, 1201232), (193, 759328), (244, 600616), (386, 379664), (389, 376736), (488, 300308), (772, 189832), (778, 188368), (976, 150154), (1544, 94916), (1556, 94184), (1952, 75077), (3088, 47458), (3112, 47092), (6176, 23729), (6224, 23546), (11773, 12448)]