142452912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1381}}^1$

素因数の和:1706

約数の個数: 80

約数和(自身を含む): 422250752

約数和(自身を除く): 279797840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 307, 336, 614, 921, 1228, 1381, 1842, 2149, 2456, 2762, 3684, 4143, 4298, 4912, 5524, 6447, 7368, 8286, 8596, 9667, 11048, 12894, 14736, 16572, 17192, 19334, 22096, 25788, 29001, 33144, 34384, 38668, 51576, 58002, 66288, 77336, 103152, 116004, 154672, 232008, 423967, 464016, 847934, 1271901, 1695868, 2543802, 2967769, 3391736, 5087604, 5935538, 6783472, 8903307, 10175208, 11871076, 17806614, 20350416, 23742152, 35613228, 47484304, 71226456, 142452912]

約数ペア:

[(1, 142452912), (2, 71226456), (3, 47484304), (4, 35613228), (6, 23742152), (7, 20350416), (8, 17806614), (12, 11871076), (14, 10175208), (16, 8903307), (21, 6783472), (24, 5935538), (28, 5087604), (42, 3391736), (48, 2967769), (56, 2543802), (84, 1695868), (112, 1271901), (168, 847934), (307, 464016), (336, 423967), (614, 232008), (921, 154672), (1228, 116004), (1381, 103152), (1842, 77336), (2149, 66288), (2456, 58002), (2762, 51576), (3684, 38668), (4143, 34384), (4298, 33144), (4912, 29001), (5524, 25788), (6447, 22096), (7368, 19334), (8286, 17192), (8596, 16572), (9667, 14736), (11048, 12894)]