158129748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{14593}}^1$

素因数の和:14653

約数の個数: 72

約数和(自身を含む): 467475008

約数和(自身を除く): 309345260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 14593, 29186, 43779, 58372, 87558, 102151, 131337, 175116, 204302, 262674, 306453, 408604, 525348, 612906, 627499, 919359, 1225812, 1254998, 1838718, 1882497, 2509996, 3677436, 3764994, 4392493, 5647491, 7529988, 8784986, 11294982, 13177479, 17569972, 22589964, 26354958, 39532437, 52709916, 79064874, 158129748]

約数ペア:

[(1, 158129748), (2, 79064874), (3, 52709916), (4, 39532437), (6, 26354958), (7, 22589964), (9, 17569972), (12, 13177479), (14, 11294982), (18, 8784986), (21, 7529988), (28, 5647491), (36, 4392493), (42, 3764994), (43, 3677436), (63, 2509996), (84, 1882497), (86, 1838718), (126, 1254998), (129, 1225812), (172, 919359), (252, 627499), (258, 612906), (301, 525348), (387, 408604), (516, 306453), (602, 262674), (774, 204302), (903, 175116), (1204, 131337), (1548, 102151), (1806, 87558), (2709, 58372), (3612, 43779), (5418, 29186), (10836, 14593)]