156640852206

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{7753}}^1\times {\mathrm{15809}}^1$

素因数の和:23641

約数の個数: 48

約数和(自身を含む): 344234797920

約数和(自身を除く): 187593945714

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 7753, 15506, 15809, 23259, 31618, 46518, 47427, 69777, 94854, 139554, 142281, 284562, 550463, 1100926, 1122439, 1651389, 2244878, 3302778, 3367317, 4954167, 6734634, 9908334, 10101951, 20203902, 122567177, 245134354, 367701531, 735403062, 1103104593, 2206209186, 8702269567, 17404539134, 26106808701, 52213617402, 78320426103, 156640852206]

約数ペア:

[(1, 156640852206), (2, 78320426103), (3, 52213617402), (6, 26106808701), (9, 17404539134), (18, 8702269567), (71, 2206209186), (142, 1103104593), (213, 735403062), (426, 367701531), (639, 245134354), (1278, 122567177), (7753, 20203902), (15506, 10101951), (15809, 9908334), (23259, 6734634), (31618, 4954167), (46518, 3367317), (47427, 3302778), (69777, 2244878), (94854, 1651389), (139554, 1122439), (142281, 1100926), (284562, 550463)]