157025177204

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{607}}^1\times {\mathrm{84761}}^1$

素因数の和:85488

約数の個数: 48

約数和(自身を含む): 317457423360

約数和(自身を除く): 160432246156

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 607, 763, 1214, 1526, 2428, 3052, 4249, 8498, 16996, 66163, 84761, 132326, 169522, 264652, 339044, 463141, 593327, 926282, 1186654, 1852564, 2373308, 9238949, 18477898, 36955796, 51449927, 64672643, 102899854, 129345286, 205799708, 258690572, 360149489, 720298978, 1440597956, 5608042043, 11216084086, 22432168172, 39256294301, 78512588602, 157025177204]

約数ペア:

[(1, 157025177204), (2, 78512588602), (4, 39256294301), (7, 22432168172), (14, 11216084086), (28, 5608042043), (109, 1440597956), (218, 720298978), (436, 360149489), (607, 258690572), (763, 205799708), (1214, 129345286), (1526, 102899854), (2428, 64672643), (3052, 51449927), (4249, 36955796), (8498, 18477898), (16996, 9238949), (66163, 2373308), (84761, 1852564), (132326, 1186654), (169522, 926282), (264652, 593327), (339044, 463141)]