118237788

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4493}}^1$

素因数の和:4563

約数の個数: 72

約数和(自身を含む): 323891568

約数和(自身を除く): 205653780

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 129, 153, 172, 204, 258, 306, 387, 516, 612, 731, 774, 1462, 1548, 2193, 2924, 4386, 4493, 6579, 8772, 8986, 13158, 13479, 17972, 26316, 26958, 40437, 53916, 76381, 80874, 152762, 161748, 193199, 229143, 305524, 386398, 458286, 579597, 687429, 772796, 916572, 1159194, 1374858, 1738791, 2318388, 2749716, 3284383, 3477582, 6568766, 6955164, 9853149, 13137532, 19706298, 29559447, 39412596, 59118894, 118237788]

約数ペア:

[(1, 118237788), (2, 59118894), (3, 39412596), (4, 29559447), (6, 19706298), (9, 13137532), (12, 9853149), (17, 6955164), (18, 6568766), (34, 3477582), (36, 3284383), (43, 2749716), (51, 2318388), (68, 1738791), (86, 1374858), (102, 1159194), (129, 916572), (153, 772796), (172, 687429), (204, 579597), (258, 458286), (306, 386398), (387, 305524), (516, 229143), (612, 193199), (731, 161748), (774, 152762), (1462, 80874), (1548, 76381), (2193, 53916), (2924, 40437), (4386, 26958), (4493, 26316), (6579, 17972), (8772, 13479), (8986, 13158)]