126304542

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25703}}^1$

素因数の和:25734

約数の個数: 64

約数和(自身を含む): 345461760

約数和(自身を除く): 219157218

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 25703, 51406, 77109, 154218, 179921, 231327, 334139, 359842, 462654, 539763, 668278, 693981, 1002417, 1079526, 1387962, 1619289, 2004834, 2338973, 3007251, 3238578, 4677946, 4857867, 6014502, 7016919, 9021753, 9715734, 14033838, 18043506, 21050757, 42101514, 63152271, 126304542]

約数ペア:

[(1, 126304542), (2, 63152271), (3, 42101514), (6, 21050757), (7, 18043506), (9, 14033838), (13, 9715734), (14, 9021753), (18, 7016919), (21, 6014502), (26, 4857867), (27, 4677946), (39, 3238578), (42, 3007251), (54, 2338973), (63, 2004834), (78, 1619289), (91, 1387962), (117, 1079526), (126, 1002417), (182, 693981), (189, 668278), (234, 539763), (273, 462654), (351, 359842), (378, 334139), (546, 231327), (702, 179921), (819, 154218), (1638, 77109), (2457, 51406), (4914, 25703)]