185440458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{953}}^1$

素因数の和:1119

約数の個数: 64

約数和(自身を含む): 438504192

約数和(自身を除く): 253063734

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 113, 123, 226, 246, 287, 339, 574, 678, 791, 861, 953, 1582, 1722, 1906, 2373, 2859, 4633, 4746, 5718, 6671, 9266, 13342, 13899, 20013, 27798, 32431, 39073, 40026, 64862, 78146, 97293, 107689, 117219, 194586, 215378, 234438, 273511, 323067, 547022, 646134, 753823, 820533, 1507646, 1641066, 2261469, 4415249, 4522938, 8830498, 13245747, 26491494, 30906743, 61813486, 92720229, 185440458]

約数ペア:

[(1, 185440458), (2, 92720229), (3, 61813486), (6, 30906743), (7, 26491494), (14, 13245747), (21, 8830498), (41, 4522938), (42, 4415249), (82, 2261469), (113, 1641066), (123, 1507646), (226, 820533), (246, 753823), (287, 646134), (339, 547022), (574, 323067), (678, 273511), (791, 234438), (861, 215378), (953, 194586), (1582, 117219), (1722, 107689), (1906, 97293), (2373, 78146), (2859, 64862), (4633, 40026), (4746, 39073), (5718, 32431), (6671, 27798), (9266, 20013), (13342, 13899)]