156091404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{20879}}^1$

素因数の和:20982

約数の個数: 48

約数和(自身を含む): 420940800

約数和(自身を除く): 264849396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 20879, 41758, 62637, 83516, 125274, 146153, 250548, 292306, 438459, 584612, 876918, 1753836, 1858231, 3716462, 5574693, 7432924, 11149386, 13007617, 22298772, 26015234, 39022851, 52030468, 78045702, 156091404]

約数ペア:

[(1, 156091404), (2, 78045702), (3, 52030468), (4, 39022851), (6, 26015234), (7, 22298772), (12, 13007617), (14, 11149386), (21, 7432924), (28, 5574693), (42, 3716462), (84, 1858231), (89, 1753836), (178, 876918), (267, 584612), (356, 438459), (534, 292306), (623, 250548), (1068, 146153), (1246, 125274), (1869, 83516), (2492, 62637), (3738, 41758), (7476, 20879)]