157450932968

素因数分解:

$2^3\times 7^1\times {\mathrm{90847}}^1\times {\mathrm{30949}}^1$

素因数の和:121809

約数の個数: 32

約数和(自身を含む): 337409472000

約数和(自身を除く): 179958539032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 30949, 61898, 90847, 123796, 181694, 216643, 247592, 363388, 433286, 635929, 726776, 866572, 1271858, 1733144, 2543716, 5087432, 2811623803, 5623247606, 11246495212, 19681366621, 22492990424, 39362733242, 78725466484, 157450932968]

約数ペア:

[(1, 157450932968), (2, 78725466484), (4, 39362733242), (7, 22492990424), (8, 19681366621), (14, 11246495212), (28, 5623247606), (56, 2811623803), (30949, 5087432), (61898, 2543716), (90847, 1733144), (123796, 1271858), (181694, 866572), (216643, 726776), (247592, 635929), (363388, 433286)]