156616394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{929}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 262483200

約数和(自身を除く): 105866806

約数列:

[1, 2, 11, 22, 79, 97, 158, 194, 869, 929, 1067, 1738, 1858, 2134, 7663, 10219, 15326, 20438, 73391, 84293, 90113, 146782, 168586, 180226, 807301, 991243, 1614602, 1982486, 7118927, 14237854, 78308197, 156616394]

約数ペア:

[(1, 156616394), (2, 78308197), (11, 14237854), (22, 7118927), (79, 1982486), (97, 1614602), (158, 991243), (194, 807301), (869, 180226), (929, 168586), (1067, 146782), (1738, 90113), (1858, 84293), (2134, 73391), (7663, 20438), (10219, 15326)]