139553328

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6653}}^1$

素因数の和:6706

約数の個数: 80

約数和(自身を含む): 396046080

約数和(自身を除く): 256492752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 874, 912, 1104, 1311, 1748, 2622, 3496, 5244, 6653, 6992, 10488, 13306, 19959, 20976, 26612, 39918, 53224, 79836, 106448, 126407, 153019, 159672, 252814, 306038, 319344, 379221, 459057, 505628, 612076, 758442, 918114, 1011256, 1224152, 1516884, 1836228, 2022512, 2448304, 2907361, 3033768, 3672456, 5814722, 6067536, 7344912, 8722083, 11629444, 17444166, 23258888, 34888332, 46517776, 69776664, 139553328]

約数ペア:

[(1, 139553328), (2, 69776664), (3, 46517776), (4, 34888332), (6, 23258888), (8, 17444166), (12, 11629444), (16, 8722083), (19, 7344912), (23, 6067536), (24, 5814722), (38, 3672456), (46, 3033768), (48, 2907361), (57, 2448304), (69, 2022512), (76, 1836228), (92, 1516884), (114, 1224152), (138, 1011256), (152, 918114), (184, 758442), (228, 612076), (276, 505628), (304, 459057), (368, 379221), (437, 319344), (456, 306038), (552, 252814), (874, 159672), (912, 153019), (1104, 126407), (1311, 106448), (1748, 79836), (2622, 53224), (3496, 39918), (5244, 26612), (6653, 20976), (6992, 19959), (10488, 13306)]