144415418

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{5309}}^1$

素因数の和:5414

約数の個数: 32

約数和(自身を含む): 259977600

約数和(自身を除く): 115562182

約数列:

[1, 2, 7, 14, 29, 58, 67, 134, 203, 406, 469, 938, 1943, 3886, 5309, 10618, 13601, 27202, 37163, 74326, 153961, 307922, 355703, 711406, 1077727, 2155454, 2489921, 4979842, 10315387, 20630774, 72207709, 144415418]

約数ペア:

[(1, 144415418), (2, 72207709), (7, 20630774), (14, 10315387), (29, 4979842), (58, 2489921), (67, 2155454), (134, 1077727), (203, 711406), (406, 355703), (469, 307922), (938, 153961), (1943, 74326), (3886, 37163), (5309, 27202), (10618, 13601)]