124313228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{15227}}^1$

素因数の和:15401

約数の個数: 24

約数和(自身を含む): 235790352

約数和(自身を除く): 111477124

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 15227, 30454, 60908, 197951, 395902, 791804, 2390639, 4781278, 9562556, 31078307, 62156614, 124313228]

約数ペア:

[(1, 124313228), (2, 62156614), (4, 31078307), (13, 9562556), (26, 4781278), (52, 2390639), (157, 791804), (314, 395902), (628, 197951), (2041, 60908), (4082, 30454), (8164, 15227)]