159548984

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{26627}}^1$

素因数の和:26747

約数の個数: 32

約数和(自身を含む): 345098880

約数和(自身を除く): 185549896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 26627, 53254, 106508, 186389, 213016, 372778, 745556, 1491112, 2849089, 5698178, 11396356, 19943623, 22792712, 39887246, 79774492, 159548984]

約数ペア:

[(1, 159548984), (2, 79774492), (4, 39887246), (7, 22792712), (8, 19943623), (14, 11396356), (28, 5698178), (56, 2849089), (107, 1491112), (214, 745556), (428, 372778), (749, 213016), (856, 186389), (1498, 106508), (2996, 53254), (5992, 26627)]