155239103558

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173891}}^1$

素因数の和:173970

約数の個数: 96

約数和(自身を含む): 319716440064

約数和(自身を除く): 164477336506

約数列:

[1, 2, 7, 11, 14, 17, 22, 31, 34, 62, 77, 119, 121, 154, 187, 217, 238, 242, 341, 374, 434, 527, 682, 847, 1054, 1309, 1694, 2057, 2387, 2618, 3689, 3751, 4114, 4774, 5797, 7378, 7502, 11594, 14399, 26257, 28798, 40579, 52514, 63767, 81158, 127534, 173891, 347782, 446369, 892738, 1217237, 1912801, 2434474, 2956147, 3825602, 5390621, 5912294, 10781242, 13389607, 20693029, 21040811, 26779214, 32517617, 37734347, 41386058, 42081622, 59296831, 65035234, 75468694, 91640557, 118593662, 147285677, 183281114, 227623319, 294571354, 357693787, 415077817, 455246638, 641483899, 652265141, 715387574, 830155634, 1008046127, 1282967798, 1304530282, 2016092254, 2503856509, 4565855987, 5007713018, 7056322889, 9131711974, 11088507397, 14112645778, 22177014794, 77619551779, 155239103558]

約数ペア:

[(1, 155239103558), (2, 77619551779), (7, 22177014794), (11, 14112645778), (14, 11088507397), (17, 9131711974), (22, 7056322889), (31, 5007713018), (34, 4565855987), (62, 2503856509), (77, 2016092254), (119, 1304530282), (121, 1282967798), (154, 1008046127), (187, 830155634), (217, 715387574), (238, 652265141), (242, 641483899), (341, 455246638), (374, 415077817), (434, 357693787), (527, 294571354), (682, 227623319), (847, 183281114), (1054, 147285677), (1309, 118593662), (1694, 91640557), (2057, 75468694), (2387, 65035234), (2618, 59296831), (3689, 42081622), (3751, 41386058), (4114, 37734347), (4774, 32517617), (5797, 26779214), (7378, 21040811), (7502, 20693029), (11594, 13389607), (14399, 10781242), (26257, 5912294), (28798, 5390621), (40579, 3825602), (52514, 2956147), (63767, 2434474), (81158, 1912801), (127534, 1217237), (173891, 892738), (347782, 446369)]