148530290

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{5407}}^1$

素因数の和:5522

約数の個数: 32

約数和(自身を含む): 278014464

約数和(自身を除く): 129484174

約数列:

[1, 2, 5, 10, 41, 67, 82, 134, 205, 335, 410, 670, 2747, 5407, 5494, 10814, 13735, 27035, 27470, 54070, 221687, 362269, 443374, 724538, 1108435, 1811345, 2216870, 3622690, 14853029, 29706058, 74265145, 148530290]

約数ペア:

[(1, 148530290), (2, 74265145), (5, 29706058), (10, 14853029), (41, 3622690), (67, 2216870), (82, 1811345), (134, 1108435), (205, 724538), (335, 443374), (410, 362269), (670, 221687), (2747, 54070), (5407, 27470), (5494, 27035), (10814, 13735)]