125450584

素因数分解:

$2^3\times 7^2\times {\mathrm{320027}}^1$

素因数の和:320047

約数の個数: 24

約数和(自身を含む): 273623940

約数和(自身を除く): 148173356

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 320027, 640054, 1280108, 2240189, 2560216, 4480378, 8960756, 15681323, 17921512, 31362646, 62725292, 125450584]

約数ペア:

[(1, 125450584), (2, 62725292), (4, 31362646), (7, 17921512), (8, 15681323), (14, 8960756), (28, 4480378), (49, 2560216), (56, 2240189), (98, 1280108), (196, 640054), (392, 320027)]