166780692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:462

約数の個数: 108

約数和(自身を含む): 463619520

約数和(自身を除く): 296838828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 169, 234, 237, 316, 338, 347, 468, 474, 507, 676, 694, 711, 948, 1014, 1027, 1041, 1388, 1422, 1521, 2028, 2054, 2082, 2844, 3042, 3081, 3123, 4108, 4164, 4511, 6084, 6162, 6246, 9022, 9243, 12324, 12492, 13351, 13533, 18044, 18486, 26702, 27066, 27413, 36972, 40053, 40599, 53404, 54132, 54826, 58643, 80106, 81198, 82239, 109652, 117286, 120159, 160212, 162396, 164478, 175929, 234572, 240318, 246717, 328956, 351858, 356369, 480636, 493434, 527787, 703716, 712738, 986868, 1055574, 1069107, 1425476, 2111148, 2138214, 3207321, 4276428, 4632797, 6414642, 9265594, 12829284, 13898391, 18531188, 27796782, 41695173, 55593564, 83390346, 166780692]

約数ペア:

[(1, 166780692), (2, 83390346), (3, 55593564), (4, 41695173), (6, 27796782), (9, 18531188), (12, 13898391), (13, 12829284), (18, 9265594), (26, 6414642), (36, 4632797), (39, 4276428), (52, 3207321), (78, 2138214), (79, 2111148), (117, 1425476), (156, 1069107), (158, 1055574), (169, 986868), (234, 712738), (237, 703716), (316, 527787), (338, 493434), (347, 480636), (468, 356369), (474, 351858), (507, 328956), (676, 246717), (694, 240318), (711, 234572), (948, 175929), (1014, 164478), (1027, 162396), (1041, 160212), (1388, 120159), (1422, 117286), (1521, 109652), (2028, 82239), (2054, 81198), (2082, 80106), (2844, 58643), (3042, 54826), (3081, 54132), (3123, 53404), (4108, 40599), (4164, 40053), (4511, 36972), (6084, 27413), (6162, 27066), (6246, 26702), (9022, 18486), (9243, 18044), (12324, 13533), (12492, 13351)]