102404862

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11447}}^1$

素因数の和:11533

約数の個数: 48

約数和(自身を含む): 257167872

約数和(自身を除く): 154763010

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 8946, 11447, 22894, 34341, 68682, 80129, 103023, 160258, 206046, 240387, 480774, 721161, 812737, 1442322, 1625474, 2438211, 4876422, 5689159, 7314633, 11378318, 14629266, 17067477, 34134954, 51202431, 102404862]

約数ペア:

[(1, 102404862), (2, 51202431), (3, 34134954), (6, 17067477), (7, 14629266), (9, 11378318), (14, 7314633), (18, 5689159), (21, 4876422), (42, 2438211), (63, 1625474), (71, 1442322), (126, 812737), (142, 721161), (213, 480774), (426, 240387), (497, 206046), (639, 160258), (994, 103023), (1278, 80129), (1491, 68682), (2982, 34341), (4473, 22894), (8946, 11447)]