127646946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{719}}^1\times {\mathrm{1409}}^1$

素因数の和:2143

約数の個数: 48

約数和(自身を含む): 316742400

約数和(自身を除く): 189095454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 719, 1409, 1438, 2157, 2818, 4227, 4314, 5033, 6471, 8454, 9863, 10066, 12681, 12942, 15099, 19726, 25362, 29589, 30198, 45297, 59178, 88767, 90594, 177534, 1013071, 2026142, 3039213, 6078426, 7091497, 9117639, 14182994, 18235278, 21274491, 42548982, 63823473, 127646946]

約数ペア:

[(1, 127646946), (2, 63823473), (3, 42548982), (6, 21274491), (7, 18235278), (9, 14182994), (14, 9117639), (18, 7091497), (21, 6078426), (42, 3039213), (63, 2026142), (126, 1013071), (719, 177534), (1409, 90594), (1438, 88767), (2157, 59178), (2818, 45297), (4227, 30198), (4314, 29589), (5033, 25362), (6471, 19726), (8454, 15099), (9863, 12942), (10066, 12681)]