149631314

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{14621}}^1$

素因数の和:14690

約数の個数: 32

約数和(自身を含む): 277934976

約数和(自身を除く): 128303662

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 238, 301, 602, 731, 1462, 5117, 10234, 14621, 29242, 102347, 204694, 248557, 497114, 628703, 1257406, 1739899, 3479798, 4400921, 8801842, 10687951, 21375902, 74815657, 149631314]

約数ペア:

[(1, 149631314), (2, 74815657), (7, 21375902), (14, 10687951), (17, 8801842), (34, 4400921), (43, 3479798), (86, 1739899), (119, 1257406), (238, 628703), (301, 497114), (602, 248557), (731, 204694), (1462, 102347), (5117, 29242), (10234, 14621)]