161002044

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{853}}^1$

素因数の和:984

約数の個数: 108

約数和(自身を含む): 478407384

約数和(自身を除く): 317405340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 107, 126, 147, 196, 214, 252, 294, 321, 428, 441, 588, 642, 749, 853, 882, 963, 1284, 1498, 1706, 1764, 1926, 2247, 2559, 2996, 3412, 3852, 4494, 5118, 5243, 5971, 6741, 7677, 8988, 10236, 10486, 11942, 13482, 15354, 15729, 17913, 20972, 23884, 26964, 30708, 31458, 35826, 41797, 47187, 53739, 62916, 71652, 83594, 91271, 94374, 107478, 125391, 167188, 182542, 188748, 214956, 250782, 273813, 365084, 376173, 501564, 547626, 638897, 752346, 821439, 1095252, 1277794, 1504692, 1642878, 1916691, 2555588, 3285756, 3833382, 4472279, 5750073, 7666764, 8944558, 11500146, 13416837, 17889116, 23000292, 26833674, 40250511, 53667348, 80501022, 161002044]

約数ペア:

[(1, 161002044), (2, 80501022), (3, 53667348), (4, 40250511), (6, 26833674), (7, 23000292), (9, 17889116), (12, 13416837), (14, 11500146), (18, 8944558), (21, 7666764), (28, 5750073), (36, 4472279), (42, 3833382), (49, 3285756), (63, 2555588), (84, 1916691), (98, 1642878), (107, 1504692), (126, 1277794), (147, 1095252), (196, 821439), (214, 752346), (252, 638897), (294, 547626), (321, 501564), (428, 376173), (441, 365084), (588, 273813), (642, 250782), (749, 214956), (853, 188748), (882, 182542), (963, 167188), (1284, 125391), (1498, 107478), (1706, 94374), (1764, 91271), (1926, 83594), (2247, 71652), (2559, 62916), (2996, 53739), (3412, 47187), (3852, 41797), (4494, 35826), (5118, 31458), (5243, 30708), (5971, 26964), (6741, 23884), (7677, 20972), (8988, 17913), (10236, 15729), (10486, 15354), (11942, 13482)]