180228794

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2441}}^1$

素因数の和:2558

約数の個数: 32

約数和(自身を含む): 298900800

約数和(自身を除く): 118672006

約数列:

[1, 2, 19, 29, 38, 58, 67, 134, 551, 1102, 1273, 1943, 2441, 2546, 3886, 4882, 36917, 46379, 70789, 73834, 92758, 141578, 163547, 327094, 1344991, 2689982, 3107393, 4742863, 6214786, 9485726, 90114397, 180228794]

約数ペア:

[(1, 180228794), (2, 90114397), (19, 9485726), (29, 6214786), (38, 4742863), (58, 3107393), (67, 2689982), (134, 1344991), (551, 327094), (1102, 163547), (1273, 141578), (1943, 92758), (2441, 73834), (2546, 70789), (3886, 46379), (4882, 36917)]