155245545648

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{37159}}^1$

素因数の和:37704

約数の個数: 160

約数和(自身を含む): 469999680000

約数和(自身を除く): 314754134352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 509, 513, 684, 912, 1018, 1026, 1368, 1527, 2036, 2052, 2736, 3054, 4072, 4104, 4581, 6108, 8144, 8208, 9162, 9671, 12216, 13743, 18324, 19342, 24432, 27486, 29013, 36648, 37159, 38684, 54972, 58026, 73296, 74318, 77368, 87039, 109944, 111477, 116052, 148636, 154736, 174078, 219888, 222954, 232104, 261117, 297272, 334431, 348156, 445908, 464208, 522234, 594544, 668862, 696312, 706021, 891816, 1003293, 1044468, 1337724, 1392624, 1412042, 1783632, 2006586, 2088936, 2118063, 2675448, 2824084, 4013172, 4177872, 4236126, 5350896, 5648168, 6354189, 8026344, 8472252, 11296336, 12708378, 16052688, 16944504, 18913931, 19062567, 25416756, 33889008, 37827862, 38125134, 50833512, 56741793, 75655724, 76250268, 101667024, 113483586, 151311448, 152500536, 170225379, 226967172, 302622896, 305001072, 340450758, 359364689, 453934344, 510676137, 680901516, 718729378, 907868688, 1021352274, 1078094067, 1361803032, 1437458756, 2042704548, 2156188134, 2723606064, 2874917512, 3234282201, 4085409096, 4312376268, 5749835024, 6468564402, 8170818192, 8624752536, 9702846603, 12937128804, 17249505072, 19405693206, 25874257608, 38811386412, 51748515216, 77622772824, 155245545648]

約数ペア:

[(1, 155245545648), (2, 77622772824), (3, 51748515216), (4, 38811386412), (6, 25874257608), (8, 19405693206), (9, 17249505072), (12, 12937128804), (16, 9702846603), (18, 8624752536), (19, 8170818192), (24, 6468564402), (27, 5749835024), (36, 4312376268), (38, 4085409096), (48, 3234282201), (54, 2874917512), (57, 2723606064), (72, 2156188134), (76, 2042704548), (108, 1437458756), (114, 1361803032), (144, 1078094067), (152, 1021352274), (171, 907868688), (216, 718729378), (228, 680901516), (304, 510676137), (342, 453934344), (432, 359364689), (456, 340450758), (509, 305001072), (513, 302622896), (684, 226967172), (912, 170225379), (1018, 152500536), (1026, 151311448), (1368, 113483586), (1527, 101667024), (2036, 76250268), (2052, 75655724), (2736, 56741793), (3054, 50833512), (4072, 38125134), (4104, 37827862), (4581, 33889008), (6108, 25416756), (8144, 19062567), (8208, 18913931), (9162, 16944504), (9671, 16052688), (12216, 12708378), (13743, 11296336), (18324, 8472252), (19342, 8026344), (24432, 6354189), (27486, 5648168), (29013, 5350896), (36648, 4236126), (37159, 4177872), (38684, 4013172), (54972, 2824084), (58026, 2675448), (73296, 2118063), (74318, 2088936), (77368, 2006586), (87039, 1783632), (109944, 1412042), (111477, 1392624), (116052, 1337724), (148636, 1044468), (154736, 1003293), (174078, 891816), (219888, 706021), (222954, 696312), (232104, 668862), (261117, 594544), (297272, 522234), (334431, 464208), (348156, 445908)]