247146144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{367777}}^1$

素因数の和:367797

約数の個数: 48

約数和(自身を含む): 741440448

約数和(自身を除く): 494294304

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, 367777, 735554, 1103331, 1471108, 2206662, 2574439, 2942216, 4413324, 5148878, 5884432, 7723317, 8826648, 10297756, 11768864, 15446634, 17653296, 20595512, 30893268, 35306592, 41191024, 61786536, 82382048, 123573072, 247146144]

約数ペア:

[(1, 247146144), (2, 123573072), (3, 82382048), (4, 61786536), (6, 41191024), (7, 35306592), (8, 30893268), (12, 20595512), (14, 17653296), (16, 15446634), (21, 11768864), (24, 10297756), (28, 8826648), (32, 7723317), (42, 5884432), (48, 5148878), (56, 4413324), (84, 2942216), (96, 2574439), (112, 2206662), (168, 1471108), (224, 1103331), (336, 735554), (672, 367777)]