134183812

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{643}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 279135360

約数和(自身を除く): 144951548

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 257, 406, 514, 643, 812, 1028, 1286, 1799, 2572, 3598, 4501, 7196, 7453, 9002, 14906, 18004, 18647, 29812, 37294, 52171, 74588, 104342, 130529, 165251, 208684, 261058, 330502, 522116, 661004, 1156757, 2313514, 4627028, 4792279, 9584558, 19169116, 33545953, 67091906, 134183812]

約数ペア:

[(1, 134183812), (2, 67091906), (4, 33545953), (7, 19169116), (14, 9584558), (28, 4792279), (29, 4627028), (58, 2313514), (116, 1156757), (203, 661004), (257, 522116), (406, 330502), (514, 261058), (643, 208684), (812, 165251), (1028, 130529), (1286, 104342), (1799, 74588), (2572, 52171), (3598, 37294), (4501, 29812), (7196, 18647), (7453, 18004), (9002, 14906)]