121420164

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{39371}}^1$

素因数の和:39635

約数の個数: 24

約数和(自身を含む): 284423328

約数和(自身を除く): 163003164

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 39371, 78742, 118113, 157484, 236226, 472452, 10118347, 20236694, 30355041, 40473388, 60710082, 121420164]

約数ペア:

[(1, 121420164), (2, 60710082), (3, 40473388), (4, 30355041), (6, 20236694), (12, 10118347), (257, 472452), (514, 236226), (771, 157484), (1028, 118113), (1542, 78742), (3084, 39371)]