164058219

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 262872064

約数和(自身を除く): 98813845

約数列:

[1, 3, 9, 13, 39, 61, 117, 127, 181, 183, 381, 543, 549, 793, 1143, 1629, 1651, 2353, 2379, 4953, 7059, 7137, 7747, 11041, 14859, 21177, 22987, 23241, 33123, 68961, 69723, 99369, 100711, 143533, 206883, 298831, 302133, 430599, 896493, 906399, 1291797, 1402207, 2689479, 4206621, 12619863, 18228691, 54686073, 164058219]

約数ペア:

[(1, 164058219), (3, 54686073), (9, 18228691), (13, 12619863), (39, 4206621), (61, 2689479), (117, 1402207), (127, 1291797), (181, 906399), (183, 896493), (381, 430599), (543, 302133), (549, 298831), (793, 206883), (1143, 143533), (1629, 100711), (1651, 99369), (2353, 69723), (2379, 68961), (4953, 33123), (7059, 23241), (7137, 22987), (7747, 21177), (11041, 14859)]