156980074978

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{1423}}^1\times {\mathrm{3581}}^1$

素因数の和:5290

約数の個数: 32

約数和(自身を含む): 240062545152

約数和(自身を除く): 83082470174

約数列:

[1, 2, 73, 146, 211, 422, 1423, 2846, 3581, 7162, 15403, 30806, 103879, 207758, 261413, 300253, 522826, 600506, 755591, 1511182, 5095763, 10191526, 21918469, 43836938, 55158143, 110316286, 371990699, 743981398, 1075205993, 2150411986, 78490037489, 156980074978]

約数ペア:

[(1, 156980074978), (2, 78490037489), (73, 2150411986), (146, 1075205993), (211, 743981398), (422, 371990699), (1423, 110316286), (2846, 55158143), (3581, 43836938), (7162, 21918469), (15403, 10191526), (30806, 5095763), (103879, 1511182), (207758, 755591), (261413, 600506), (300253, 522826)]