144003104

素因数分解:

$2^5\times 7^1\times {\mathrm{642871}}^1$

素因数の和:642888

約数の個数: 24

約数和(自身を含む): 324007488

約数和(自身を除く): 180004384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 642871, 1285742, 2571484, 4500097, 5142968, 9000194, 10285936, 18000388, 20571872, 36000776, 72001552, 144003104]

約数ペア:

[(1, 144003104), (2, 72001552), (4, 36000776), (7, 20571872), (8, 18000388), (14, 10285936), (16, 9000194), (28, 5142968), (32, 4500097), (56, 2571484), (112, 1285742), (224, 642871)]