161747124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{907}}^1$

素因数の和:1125

約数の個数: 96

約数和(自身を含む): 473496576

約数和(自身を除く): 311749452

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 193, 231, 308, 386, 462, 579, 772, 907, 924, 1158, 1351, 1814, 2123, 2316, 2702, 2721, 3628, 4053, 4246, 5404, 5442, 6349, 6369, 8106, 8492, 9977, 10884, 12698, 12738, 14861, 16212, 19047, 19954, 25396, 25476, 29722, 29931, 38094, 39908, 44583, 59444, 59862, 69839, 76188, 89166, 119724, 139678, 175051, 178332, 209517, 279356, 350102, 419034, 525153, 700204, 838068, 1050306, 1225357, 1925561, 2100612, 2450714, 3676071, 3851122, 4901428, 5776683, 7352142, 7702244, 11553366, 13478927, 14704284, 23106732, 26957854, 40436781, 53915708, 80873562, 161747124]

約数ペア:

[(1, 161747124), (2, 80873562), (3, 53915708), (4, 40436781), (6, 26957854), (7, 23106732), (11, 14704284), (12, 13478927), (14, 11553366), (21, 7702244), (22, 7352142), (28, 5776683), (33, 4901428), (42, 3851122), (44, 3676071), (66, 2450714), (77, 2100612), (84, 1925561), (132, 1225357), (154, 1050306), (193, 838068), (231, 700204), (308, 525153), (386, 419034), (462, 350102), (579, 279356), (772, 209517), (907, 178332), (924, 175051), (1158, 139678), (1351, 119724), (1814, 89166), (2123, 76188), (2316, 69839), (2702, 59862), (2721, 59444), (3628, 44583), (4053, 39908), (4246, 38094), (5404, 29931), (5442, 29722), (6349, 25476), (6369, 25396), (8106, 19954), (8492, 19047), (9977, 16212), (10884, 14861), (12698, 12738)]