165459364

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{2131}}^1$

素因数の和:2248

約数の個数: 48

約数和(自身を含む): 343848960

約数和(自身を除く): 178389596

約数列:

[1, 2, 4, 7, 14, 28, 47, 59, 94, 118, 188, 236, 329, 413, 658, 826, 1316, 1652, 2131, 2773, 4262, 5546, 8524, 11092, 14917, 19411, 29834, 38822, 59668, 77644, 100157, 125729, 200314, 251458, 400628, 502916, 701099, 880103, 1402198, 1760206, 2804396, 3520412, 5909263, 11818526, 23637052, 41364841, 82729682, 165459364]

約数ペア:

[(1, 165459364), (2, 82729682), (4, 41364841), (7, 23637052), (14, 11818526), (28, 5909263), (47, 3520412), (59, 2804396), (94, 1760206), (118, 1402198), (188, 880103), (236, 701099), (329, 502916), (413, 400628), (658, 251458), (826, 200314), (1316, 125729), (1652, 100157), (2131, 77644), (2773, 59668), (4262, 38822), (5546, 29834), (8524, 19411), (11092, 14917)]