114214910

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 209018880

約数和(自身を除く): 94803970

約数列:

[1, 2, 5, 10, 127, 139, 254, 278, 635, 647, 695, 1270, 1294, 1390, 3235, 6470, 17653, 35306, 82169, 88265, 89933, 164338, 176530, 179866, 410845, 449665, 821690, 899330, 11421491, 22842982, 57107455, 114214910]

約数ペア:

[(1, 114214910), (2, 57107455), (5, 22842982), (10, 11421491), (127, 899330), (139, 821690), (254, 449665), (278, 410845), (635, 179866), (647, 176530), (695, 164338), (1270, 89933), (1294, 88265), (1390, 82169), (3235, 35306), (6470, 17653)]