144637462

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1237}}^1$

素因数の和:1456

約数の個数: 32

約数和(自身を含む): 243341280

約数和(自身を除く): 98703818

約数列:

[1, 2, 17, 19, 34, 38, 181, 323, 362, 646, 1237, 2474, 3077, 3439, 6154, 6878, 21029, 23503, 42058, 47006, 58463, 116926, 223897, 399551, 447794, 799102, 3806249, 4254043, 7612498, 8508086, 72318731, 144637462]

約数ペア:

[(1, 144637462), (2, 72318731), (17, 8508086), (19, 7612498), (34, 4254043), (38, 3806249), (181, 799102), (323, 447794), (362, 399551), (646, 223897), (1237, 116926), (2474, 58463), (3077, 47006), (3439, 42058), (6154, 23503), (6878, 21029)]