180964602

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{110479}}^1$

素因数の和:110507

約数の個数: 48

約数和(自身を含む): 482576640

約数和(自身を除く): 301612038

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 110479, 220958, 331437, 662874, 773353, 994311, 1436227, 1546706, 1988622, 2320059, 2872454, 4308681, 4640118, 6960177, 8617362, 10053589, 12926043, 13920354, 20107178, 25852086, 30160767, 60321534, 90482301, 180964602]

約数ペア:

[(1, 180964602), (2, 90482301), (3, 60321534), (6, 30160767), (7, 25852086), (9, 20107178), (13, 13920354), (14, 12926043), (18, 10053589), (21, 8617362), (26, 6960177), (39, 4640118), (42, 4308681), (63, 2872454), (78, 2320059), (91, 1988622), (117, 1546706), (126, 1436227), (182, 994311), (234, 773353), (273, 662874), (546, 331437), (819, 220958), (1638, 110479)]