143256672

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:573

約数の個数: 144

約数和(自身を含む): 444972528

約数和(自身を除く): 301715856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 83, 96, 104, 117, 144, 156, 166, 208, 234, 249, 288, 312, 332, 416, 461, 468, 498, 624, 664, 747, 922, 936, 996, 1079, 1248, 1328, 1383, 1494, 1844, 1872, 1992, 2158, 2656, 2766, 2988, 3237, 3688, 3744, 3984, 4149, 4316, 5532, 5976, 5993, 6474, 7376, 7968, 8298, 8632, 9711, 11064, 11952, 11986, 12948, 14752, 16596, 17264, 17979, 19422, 22128, 23904, 23972, 25896, 33192, 34528, 35958, 38263, 38844, 44256, 47944, 51792, 53937, 66384, 71916, 76526, 77688, 95888, 103584, 107874, 114789, 132768, 143832, 153052, 155376, 191776, 215748, 229578, 287664, 306104, 310752, 344367, 431496, 459156, 497419, 575328, 612208, 688734, 862992, 918312, 994838, 1224416, 1377468, 1492257, 1725984, 1836624, 1989676, 2754936, 2984514, 3673248, 3979352, 4476771, 5509872, 5969028, 7958704, 8953542, 11019744, 11938056, 15917408, 17907084, 23876112, 35814168, 47752224, 71628336, 143256672]

約数ペア:

[(1, 143256672), (2, 71628336), (3, 47752224), (4, 35814168), (6, 23876112), (8, 17907084), (9, 15917408), (12, 11938056), (13, 11019744), (16, 8953542), (18, 7958704), (24, 5969028), (26, 5509872), (32, 4476771), (36, 3979352), (39, 3673248), (48, 2984514), (52, 2754936), (72, 1989676), (78, 1836624), (83, 1725984), (96, 1492257), (104, 1377468), (117, 1224416), (144, 994838), (156, 918312), (166, 862992), (208, 688734), (234, 612208), (249, 575328), (288, 497419), (312, 459156), (332, 431496), (416, 344367), (461, 310752), (468, 306104), (498, 287664), (624, 229578), (664, 215748), (747, 191776), (922, 155376), (936, 153052), (996, 143832), (1079, 132768), (1248, 114789), (1328, 107874), (1383, 103584), (1494, 95888), (1844, 77688), (1872, 76526), (1992, 71916), (2158, 66384), (2656, 53937), (2766, 51792), (2988, 47944), (3237, 44256), (3688, 38844), (3744, 38263), (3984, 35958), (4149, 34528), (4316, 33192), (5532, 25896), (5976, 23972), (5993, 23904), (6474, 22128), (7376, 19422), (7968, 17979), (8298, 17264), (8632, 16596), (9711, 14752), (11064, 12948), (11952, 11986)]