156912514388

素因数分解:

$2^2\times 7^2\times {\mathrm{2999}}^1\times {\mathrm{266947}}^1$

素因数の和:269964

約数の個数: 36

約数和(自身を含む): 319536756000

約数和(自身を除く): 162624241612

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 2999, 5998, 11996, 20993, 41986, 83972, 146951, 266947, 293902, 533894, 587804, 1067788, 1868629, 3737258, 7474516, 13080403, 26160806, 52321612, 800574053, 1601148106, 3202296212, 5604018371, 11208036742, 22416073484, 39228128597, 78456257194, 156912514388]

約数ペア:

[(1, 156912514388), (2, 78456257194), (4, 39228128597), (7, 22416073484), (14, 11208036742), (28, 5604018371), (49, 3202296212), (98, 1601148106), (196, 800574053), (2999, 52321612), (5998, 26160806), (11996, 13080403), (20993, 7474516), (41986, 3737258), (83972, 1868629), (146951, 1067788), (266947, 587804), (293902, 533894)]