180920964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113359}}^1$

素因数の和:113392

約数の個数: 48

約数和(自身を含む): 507852800

約数和(自身を除く): 326931836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 113359, 226718, 340077, 453436, 680154, 793513, 1360308, 1587026, 2153821, 2380539, 3174052, 4307642, 4761078, 6461463, 8615284, 9522156, 12922926, 15076747, 25845852, 30153494, 45230241, 60306988, 90460482, 180920964]

約数ペア:

[(1, 180920964), (2, 90460482), (3, 60306988), (4, 45230241), (6, 30153494), (7, 25845852), (12, 15076747), (14, 12922926), (19, 9522156), (21, 8615284), (28, 6461463), (38, 4761078), (42, 4307642), (57, 3174052), (76, 2380539), (84, 2153821), (114, 1587026), (133, 1360308), (228, 793513), (266, 680154), (399, 453436), (532, 340077), (798, 226718), (1596, 113359)]