160960954

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 312238080

約数和(自身を除く): 151277126

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 109, 154, 218, 223, 301, 446, 473, 602, 763, 946, 1199, 1526, 1561, 2398, 2453, 3122, 3311, 4687, 4906, 6622, 8393, 9374, 9589, 16786, 17171, 19178, 24307, 32809, 34342, 48614, 51557, 65618, 67123, 103114, 105479, 134246, 170149, 210958, 267377, 340298, 360899, 534754, 721798, 738353, 1045201, 1476706, 1871639, 2090402, 3743278, 7316407, 11497211, 14632814, 22994422, 80480477, 160960954]

約数ペア:

[(1, 160960954), (2, 80480477), (7, 22994422), (11, 14632814), (14, 11497211), (22, 7316407), (43, 3743278), (77, 2090402), (86, 1871639), (109, 1476706), (154, 1045201), (218, 738353), (223, 721798), (301, 534754), (446, 360899), (473, 340298), (602, 267377), (763, 210958), (946, 170149), (1199, 134246), (1526, 105479), (1561, 103114), (2398, 67123), (2453, 65618), (3122, 51557), (3311, 48614), (4687, 34342), (4906, 32809), (6622, 24307), (8393, 19178), (9374, 17171), (9589, 16786)]