157020476

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{9371}}^1$

素因数の和:9505

約数の個数: 24

約数和(自身を含む): 283409280

約数和(自身を除く): 126388804

約数列:

[1, 2, 4, 59, 71, 118, 142, 236, 284, 4189, 8378, 9371, 16756, 18742, 37484, 552889, 665341, 1105778, 1330682, 2211556, 2661364, 39255119, 78510238, 157020476]

約数ペア:

[(1, 157020476), (2, 78510238), (4, 39255119), (59, 2661364), (71, 2211556), (118, 1330682), (142, 1105778), (236, 665341), (284, 552889), (4189, 37484), (8378, 18742), (9371, 16756)]