123150482

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:843

約数の個数: 64

約数和(自身を含む): 245597184

約数和(自身を除く): 122446702

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 53, 91, 106, 119, 182, 221, 238, 371, 442, 689, 742, 751, 901, 1378, 1502, 1547, 1802, 3094, 4823, 5257, 6307, 9646, 9763, 10514, 11713, 12614, 12767, 19526, 23426, 25534, 39803, 68341, 79606, 81991, 89369, 136682, 163982, 165971, 178738, 278621, 331942, 517439, 557242, 676651, 1034878, 1161797, 1353302, 2323594, 3622073, 4736557, 7244146, 8796463, 9473114, 17592926, 61575241, 123150482]

約数ペア:

[(1, 123150482), (2, 61575241), (7, 17592926), (13, 9473114), (14, 8796463), (17, 7244146), (26, 4736557), (34, 3622073), (53, 2323594), (91, 1353302), (106, 1161797), (119, 1034878), (182, 676651), (221, 557242), (238, 517439), (371, 331942), (442, 278621), (689, 178738), (742, 165971), (751, 163982), (901, 136682), (1378, 89369), (1502, 81991), (1547, 79606), (1802, 68341), (3094, 39803), (4823, 25534), (5257, 23426), (6307, 19526), (9646, 12767), (9763, 12614), (10514, 11713)]