155597256

素因数分解:

$2^3\times 3^2\times {\mathrm{229}}^1\times {\mathrm{9437}}^1$

素因数の和:9678

約数の個数: 48

約数和(自身を含む): 423294300

約数和(自身を除く): 267697044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 229, 458, 687, 916, 1374, 1832, 2061, 2748, 4122, 5496, 8244, 9437, 16488, 18874, 28311, 37748, 56622, 75496, 84933, 113244, 169866, 226488, 339732, 679464, 2161073, 4322146, 6483219, 8644292, 12966438, 17288584, 19449657, 25932876, 38899314, 51865752, 77798628, 155597256]

約数ペア:

[(1, 155597256), (2, 77798628), (3, 51865752), (4, 38899314), (6, 25932876), (8, 19449657), (9, 17288584), (12, 12966438), (18, 8644292), (24, 6483219), (36, 4322146), (72, 2161073), (229, 679464), (458, 339732), (687, 226488), (916, 169866), (1374, 113244), (1832, 84933), (2061, 75496), (2748, 56622), (4122, 37748), (5496, 28311), (8244, 18874), (9437, 16488)]