165220488

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{577}}^1$

素因数の和:727

約数の個数: 96

約数和(自身を含む): 463914360

約数和(自身を除く): 298693872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 97, 123, 164, 194, 246, 291, 328, 369, 388, 492, 577, 582, 738, 776, 873, 984, 1154, 1164, 1476, 1731, 1746, 2308, 2328, 2952, 3462, 3492, 3977, 4616, 5193, 6924, 6984, 7954, 10386, 11931, 13848, 15908, 20772, 23657, 23862, 31816, 35793, 41544, 47314, 47724, 55969, 70971, 71586, 94628, 95448, 111938, 141942, 143172, 167907, 189256, 212913, 223876, 283884, 286344, 335814, 425826, 447752, 503721, 567768, 671628, 851652, 1007442, 1343256, 1703304, 2014884, 2294729, 4029768, 4589458, 6884187, 9178916, 13768374, 18357832, 20652561, 27536748, 41305122, 55073496, 82610244, 165220488]

約数ペア:

[(1, 165220488), (2, 82610244), (3, 55073496), (4, 41305122), (6, 27536748), (8, 20652561), (9, 18357832), (12, 13768374), (18, 9178916), (24, 6884187), (36, 4589458), (41, 4029768), (72, 2294729), (82, 2014884), (97, 1703304), (123, 1343256), (164, 1007442), (194, 851652), (246, 671628), (291, 567768), (328, 503721), (369, 447752), (388, 425826), (492, 335814), (577, 286344), (582, 283884), (738, 223876), (776, 212913), (873, 189256), (984, 167907), (1154, 143172), (1164, 141942), (1476, 111938), (1731, 95448), (1746, 94628), (2308, 71586), (2328, 70971), (2952, 55969), (3462, 47724), (3492, 47314), (3977, 41544), (4616, 35793), (5193, 31816), (6924, 23862), (6984, 23657), (7954, 20772), (10386, 15908), (11931, 13848)]