144489248

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{110129}}^1$

素因数の和:110180

約数の個数: 24

約数和(自身を含む): 291403980

約数和(自身を除く): 146914732

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 110129, 220258, 440516, 881032, 1762064, 3524128, 4515289, 9030578, 18061156, 36122312, 72244624, 144489248]

約数ペア:

[(1, 144489248), (2, 72244624), (4, 36122312), (8, 18061156), (16, 9030578), (32, 4515289), (41, 3524128), (82, 1762064), (164, 881032), (328, 440516), (656, 220258), (1312, 110129)]