156724032962

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1\times {\mathrm{179743}}^1$

素因数の和:180834

約数の個数: 32

約数和(自身を含む): 273343171584

約数和(自身を除く): 116619138622

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 1021, 2042, 7147, 14294, 62281, 124562, 179743, 359486, 435967, 871934, 1258201, 2516402, 10964323, 21928646, 76750261, 153500522, 183517603, 367035206, 1284623221, 2569246442, 11194573783, 22389147566, 78362016481, 156724032962]

約数ペア:

[(1, 156724032962), (2, 78362016481), (7, 22389147566), (14, 11194573783), (61, 2569246442), (122, 1284623221), (427, 367035206), (854, 183517603), (1021, 153500522), (2042, 76750261), (7147, 21928646), (14294, 10964323), (62281, 2516402), (124562, 1258201), (179743, 871934), (359486, 435967)]