127342176

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 371879424

約数和(自身を除く): 244537248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 78, 94, 96, 104, 141, 156, 167, 169, 188, 208, 282, 312, 334, 338, 376, 416, 501, 507, 564, 611, 624, 668, 676, 752, 1002, 1014, 1128, 1222, 1248, 1336, 1352, 1504, 1833, 2004, 2028, 2171, 2256, 2444, 2672, 2704, 3666, 4008, 4056, 4342, 4512, 4888, 5344, 5408, 6513, 7332, 7849, 7943, 8016, 8112, 8684, 9776, 13026, 14664, 15698, 15886, 16032, 16224, 17368, 19552, 23547, 23829, 26052, 28223, 29328, 31396, 31772, 34736, 47094, 47658, 52104, 56446, 58656, 62792, 63544, 69472, 84669, 94188, 95316, 102037, 104208, 112892, 125584, 127088, 169338, 188376, 190632, 204074, 208416, 225784, 251168, 254176, 306111, 338676, 376752, 381264, 408148, 451568, 612222, 677352, 753504, 762528, 816296, 903136, 1224444, 1326481, 1354704, 1632592, 2448888, 2652962, 2709408, 3265184, 3979443, 4897776, 5305924, 7958886, 9795552, 10611848, 15917772, 21223696, 31835544, 42447392, 63671088, 127342176]

約数ペア:

[(1, 127342176), (2, 63671088), (3, 42447392), (4, 31835544), (6, 21223696), (8, 15917772), (12, 10611848), (13, 9795552), (16, 7958886), (24, 5305924), (26, 4897776), (32, 3979443), (39, 3265184), (47, 2709408), (48, 2652962), (52, 2448888), (78, 1632592), (94, 1354704), (96, 1326481), (104, 1224444), (141, 903136), (156, 816296), (167, 762528), (169, 753504), (188, 677352), (208, 612222), (282, 451568), (312, 408148), (334, 381264), (338, 376752), (376, 338676), (416, 306111), (501, 254176), (507, 251168), (564, 225784), (611, 208416), (624, 204074), (668, 190632), (676, 188376), (752, 169338), (1002, 127088), (1014, 125584), (1128, 112892), (1222, 104208), (1248, 102037), (1336, 95316), (1352, 94188), (1504, 84669), (1833, 69472), (2004, 63544), (2028, 62792), (2171, 58656), (2256, 56446), (2444, 52104), (2672, 47658), (2704, 47094), (3666, 34736), (4008, 31772), (4056, 31396), (4342, 29328), (4512, 28223), (4888, 26052), (5344, 23829), (5408, 23547), (6513, 19552), (7332, 17368), (7849, 16224), (7943, 16032), (8016, 15886), (8112, 15698), (8684, 14664), (9776, 13026)]