165276722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{641}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 274385664

約数和(自身を除く): 109108942

約数列:

[1, 2, 13, 26, 47, 94, 211, 422, 611, 641, 1222, 1282, 2743, 5486, 8333, 9917, 16666, 19834, 30127, 60254, 128921, 135251, 257842, 270502, 391651, 783302, 1758263, 3516526, 6356797, 12713594, 82638361, 165276722]

約数ペア:

[(1, 165276722), (2, 82638361), (13, 12713594), (26, 6356797), (47, 3516526), (94, 1758263), (211, 783302), (422, 391651), (611, 270502), (641, 257842), (1222, 135251), (1282, 128921), (2743, 60254), (5486, 30127), (8333, 19834), (9917, 16666)]