144247576319

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1489}}^1\times {\mathrm{2879}}^1$

素因数の和:4428

約数の個数: 64

約数和(自身を含む): 197738496000

約数和(自身を除く): 53490919681

約数列:

[1, 7, 11, 19, 23, 77, 133, 161, 209, 253, 437, 1463, 1489, 1771, 2879, 3059, 4807, 10423, 16379, 20153, 28291, 31669, 33649, 34247, 54701, 66217, 114653, 198037, 221683, 239729, 311201, 376717, 382907, 463519, 601711, 650693, 728387, 1258123, 2178407, 2637019, 4211977, 4286831, 4554851, 5098709, 7157623, 8806861, 13839353, 30007817, 47155141, 50103361, 81449789, 96875471, 98597113, 330085987, 570148523, 690179791, 895947679, 1084568243, 1873345147, 6271633753, 7591977701, 13113416029, 20606796617, 144247576319]

約数ペア:

[(1, 144247576319), (7, 20606796617), (11, 13113416029), (19, 7591977701), (23, 6271633753), (77, 1873345147), (133, 1084568243), (161, 895947679), (209, 690179791), (253, 570148523), (437, 330085987), (1463, 98597113), (1489, 96875471), (1771, 81449789), (2879, 50103361), (3059, 47155141), (4807, 30007817), (10423, 13839353), (16379, 8806861), (20153, 7157623), (28291, 5098709), (31669, 4554851), (33649, 4286831), (34247, 4211977), (54701, 2637019), (66217, 2178407), (114653, 1258123), (198037, 728387), (221683, 650693), (239729, 601711), (311201, 463519), (376717, 382907)]