156960958884

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{80245889}}^1$

素因数の和:80246059

約数の個数: 24

約数和(自身を含む): 368489126880

約数和(自身を除く): 211528167996

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 80245889, 160491778, 240737667, 320983556, 481475334, 962950668, 13080079907, 26160159814, 39240239721, 52320319628, 78480479442, 156960958884]

約数ペア:

[(1, 156960958884), (2, 78480479442), (3, 52320319628), (4, 39240239721), (6, 26160159814), (12, 13080079907), (163, 962950668), (326, 481475334), (489, 320983556), (652, 240737667), (978, 160491778), (1956, 80245889)]