131054784

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{97511}}^1$

素因数の和:97533

約数の個数: 56

約数和(自身を含む): 396288768

約数和(自身を除く): 265233984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 97511, 195022, 292533, 390044, 585066, 682577, 780088, 1170132, 1365154, 1560176, 2047731, 2340264, 2730308, 3120352, 4095462, 4680528, 5460616, 6240704, 8190924, 9361056, 10921232, 16381848, 18722112, 21842464, 32763696, 43684928, 65527392, 131054784]

約数ペア:

[(1, 131054784), (2, 65527392), (3, 43684928), (4, 32763696), (6, 21842464), (7, 18722112), (8, 16381848), (12, 10921232), (14, 9361056), (16, 8190924), (21, 6240704), (24, 5460616), (28, 4680528), (32, 4095462), (42, 3120352), (48, 2730308), (56, 2340264), (64, 2047731), (84, 1560176), (96, 1365154), (112, 1170132), (168, 780088), (192, 682577), (224, 585066), (336, 390044), (448, 292533), (672, 195022), (1344, 97511)]