141857170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{155887}}^1$

素因数の和:155914

約数の個数: 32

約数和(自身を含む): 314270208

約数和(自身を除く): 172413038

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 155887, 311774, 779435, 1091209, 1558870, 2026531, 2182418, 4053062, 5456045, 10132655, 10912090, 14185717, 20265310, 28371434, 70928585, 141857170]

約数ペア:

[(1, 141857170), (2, 70928585), (5, 28371434), (7, 20265310), (10, 14185717), (13, 10912090), (14, 10132655), (26, 5456045), (35, 4053062), (65, 2182418), (70, 2026531), (91, 1558870), (130, 1091209), (182, 779435), (455, 311774), (910, 155887)]