157059847483

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{4463}}^1$

素因数の和:5176

約数の個数: 64

約数和(自身を含む): 211296190464

約数和(自身を除く): 54236342981

約数列:

[1, 7, 11, 23, 31, 77, 161, 217, 253, 341, 641, 713, 1771, 2387, 4463, 4487, 4991, 7051, 7843, 14743, 19871, 31241, 49093, 49357, 54901, 102649, 103201, 138353, 139097, 162173, 218581, 343651, 457033, 718543, 968471, 1129139, 1135211, 1521883, 1530067, 2860783, 3182119, 3199231, 5027363, 7903973, 10653181, 20025481, 22274833, 31468613, 35003309, 35191541, 65798009, 88684273, 220280291, 245023163, 460586063, 620789911, 723778099, 975527003, 2039738279, 5066446693, 6828689021, 14278167953, 22437121069, 157059847483]

約数ペア:

[(1, 157059847483), (7, 22437121069), (11, 14278167953), (23, 6828689021), (31, 5066446693), (77, 2039738279), (161, 975527003), (217, 723778099), (253, 620789911), (341, 460586063), (641, 245023163), (713, 220280291), (1771, 88684273), (2387, 65798009), (4463, 35191541), (4487, 35003309), (4991, 31468613), (7051, 22274833), (7843, 20025481), (14743, 10653181), (19871, 7903973), (31241, 5027363), (49093, 3199231), (49357, 3182119), (54901, 2860783), (102649, 1530067), (103201, 1521883), (138353, 1135211), (139097, 1129139), (162173, 968471), (218581, 718543), (343651, 457033)]