156719308472

素因数分解:

$2^3\times {\mathrm{243871}}^1\times {\mathrm{80329}}^1$

素因数の和:324206

約数の個数: 16

約数和(自身を含む): 293853566400

約数和(自身を除く): 137134257928

約数列:

[1, 2, 4, 8, 80329, 160658, 243871, 321316, 487742, 642632, 975484, 1950968, 19589913559, 39179827118, 78359654236, 156719308472]

約数ペア:

[(1, 156719308472), (2, 78359654236), (4, 39179827118), (8, 19589913559), (80329, 1950968), (160658, 975484), (243871, 642632), (321316, 487742)]