121570256

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{96179}}^1$

素因数の和:96266

約数の個数: 20

約数和(自身を含む): 238526400

約数和(自身を除く): 116956144

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 96179, 192358, 384716, 769432, 1538864, 7598141, 15196282, 30392564, 60785128, 121570256]

約数ペア:

[(1, 121570256), (2, 60785128), (4, 30392564), (8, 15196282), (16, 7598141), (79, 1538864), (158, 769432), (316, 384716), (632, 192358), (1264, 96179)]