149278488

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:776

約数の個数: 64

約数和(自身を含む): 381144960

約数和(自身を除く): 231866472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 137, 166, 249, 274, 332, 411, 498, 547, 548, 664, 822, 996, 1094, 1096, 1641, 1644, 1992, 2188, 3282, 3288, 4376, 6564, 11371, 13128, 22742, 34113, 45401, 45484, 68226, 74939, 90802, 90968, 136203, 136452, 149878, 181604, 224817, 272406, 272904, 299756, 363208, 449634, 544812, 599512, 899268, 1089624, 1798536, 6219937, 12439874, 18659811, 24879748, 37319622, 49759496, 74639244, 149278488]

約数ペア:

[(1, 149278488), (2, 74639244), (3, 49759496), (4, 37319622), (6, 24879748), (8, 18659811), (12, 12439874), (24, 6219937), (83, 1798536), (137, 1089624), (166, 899268), (249, 599512), (274, 544812), (332, 449634), (411, 363208), (498, 299756), (547, 272904), (548, 272406), (664, 224817), (822, 181604), (996, 149878), (1094, 136452), (1096, 136203), (1641, 90968), (1644, 90802), (1992, 74939), (2188, 68226), (3282, 45484), (3288, 45401), (4376, 34113), (6564, 22742), (11371, 13128)]