160940556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2741}}^1$

素因数の和:2991

約数の個数: 72

約数和(自身を含む): 467105184

約数和(自身を除く): 306164628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 233, 252, 466, 699, 932, 1398, 1631, 2097, 2741, 2796, 3262, 4194, 4893, 5482, 6524, 8223, 8388, 9786, 10964, 14679, 16446, 19187, 19572, 24669, 29358, 32892, 38374, 49338, 57561, 58716, 76748, 98676, 115122, 172683, 230244, 345366, 638653, 690732, 1277306, 1915959, 2554612, 3831918, 4470571, 5747877, 7663836, 8941142, 11495754, 13411713, 17882284, 22991508, 26823426, 40235139, 53646852, 80470278, 160940556]

約数ペア:

[(1, 160940556), (2, 80470278), (3, 53646852), (4, 40235139), (6, 26823426), (7, 22991508), (9, 17882284), (12, 13411713), (14, 11495754), (18, 8941142), (21, 7663836), (28, 5747877), (36, 4470571), (42, 3831918), (63, 2554612), (84, 1915959), (126, 1277306), (233, 690732), (252, 638653), (466, 345366), (699, 230244), (932, 172683), (1398, 115122), (1631, 98676), (2097, 76748), (2741, 58716), (2796, 57561), (3262, 49338), (4194, 38374), (4893, 32892), (5482, 29358), (6524, 24669), (8223, 19572), (8388, 19187), (9786, 16446), (10964, 14679)]