149712864

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{222787}}^1$

素因数の和:222807

約数の個数: 48

約数和(自身を含む): 449140608

約数和(自身を除く): 299427744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 222787, 445574, 668361, 891148, 1336722, 1559509, 1782296, 2673444, 3119018, 3564592, 4678527, 5346888, 6238036, 7129184, 9357054, 10693776, 12476072, 18714108, 21387552, 24952144, 37428216, 49904288, 74856432, 149712864]

約数ペア:

[(1, 149712864), (2, 74856432), (3, 49904288), (4, 37428216), (6, 24952144), (7, 21387552), (8, 18714108), (12, 12476072), (14, 10693776), (16, 9357054), (21, 7129184), (24, 6238036), (28, 5346888), (32, 4678527), (42, 3564592), (48, 3119018), (56, 2673444), (84, 1782296), (96, 1559509), (112, 1336722), (168, 891148), (224, 668361), (336, 445574), (672, 222787)]