158372228

素因数分解:

$2^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{9227}}^1$

素因数の和:9851

約数の個数: 24

約数和(自身を含む): 317295552

約数和(自身を除く): 158923324

約数列:

[1, 2, 4, 7, 14, 28, 613, 1226, 2452, 4291, 8582, 9227, 17164, 18454, 36908, 64589, 129178, 258356, 5656151, 11312302, 22624604, 39593057, 79186114, 158372228]

約数ペア:

[(1, 158372228), (2, 79186114), (4, 39593057), (7, 22624604), (14, 11312302), (28, 5656151), (613, 258356), (1226, 129178), (2452, 64589), (4291, 36908), (8582, 18454), (9227, 17164)]