149310378

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{43889}}^1$

素因数の和:43913

約数の個数: 48

約数和(自身を含む): 383423040

約数和(自身を除く): 234112662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 43889, 87778, 131667, 263334, 307223, 395001, 614446, 790002, 921669, 1185003, 1843338, 2370006, 2765007, 3555009, 5530014, 7110018, 8295021, 10665027, 16590042, 21330054, 24885063, 49770126, 74655189, 149310378]

約数ペア:

[(1, 149310378), (2, 74655189), (3, 49770126), (6, 24885063), (7, 21330054), (9, 16590042), (14, 10665027), (18, 8295021), (21, 7110018), (27, 5530014), (42, 3555009), (54, 2765007), (63, 2370006), (81, 1843338), (126, 1185003), (162, 921669), (189, 790002), (243, 614446), (378, 395001), (486, 307223), (567, 263334), (1134, 131667), (1701, 87778), (3402, 43889)]