158381172

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{83009}}^1$

素因数の和:83072

約数の個数: 36

約数和(自身を含む): 407911140

約数和(自身を除く): 249529968

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 83009, 166018, 249027, 332036, 498054, 747081, 996108, 1494162, 2988324, 4399477, 8798954, 13198431, 17597908, 26396862, 39595293, 52793724, 79190586, 158381172]

約数ペア:

[(1, 158381172), (2, 79190586), (3, 52793724), (4, 39595293), (6, 26396862), (9, 17597908), (12, 13198431), (18, 8798954), (36, 4399477), (53, 2988324), (106, 1494162), (159, 996108), (212, 747081), (318, 498054), (477, 332036), (636, 249027), (954, 166018), (1908, 83009)]