142501554

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{1321}}^1$

素因数の和:1803

約数の個数: 48

約数和(自身を含む): 333477144

約数和(自身を除く): 190975590

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 461, 922, 1321, 1383, 2642, 2766, 3963, 4149, 5993, 7926, 8298, 11889, 11986, 17173, 17979, 23778, 34346, 35958, 51519, 53937, 103038, 107874, 154557, 309114, 608981, 1217962, 1826943, 3653886, 5480829, 7916753, 10961658, 15833506, 23750259, 47500518, 71250777, 142501554]

約数ペア:

[(1, 142501554), (2, 71250777), (3, 47500518), (6, 23750259), (9, 15833506), (13, 10961658), (18, 7916753), (26, 5480829), (39, 3653886), (78, 1826943), (117, 1217962), (234, 608981), (461, 309114), (922, 154557), (1321, 107874), (1383, 103038), (2642, 53937), (2766, 51519), (3963, 35958), (4149, 34346), (5993, 23778), (7926, 17979), (8298, 17173), (11889, 11986)]