101648876

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{647}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 211341312

約数和(自身を除く): 109692436

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 181, 217, 362, 434, 647, 724, 868, 1267, 1294, 2534, 2588, 4529, 5068, 5611, 9058, 11222, 18116, 20057, 22444, 39277, 40114, 78554, 80228, 117107, 140399, 157108, 234214, 280798, 468428, 561596, 819749, 1639498, 3278996, 3630317, 7260634, 14521268, 25412219, 50824438, 101648876]

約数ペア:

[(1, 101648876), (2, 50824438), (4, 25412219), (7, 14521268), (14, 7260634), (28, 3630317), (31, 3278996), (62, 1639498), (124, 819749), (181, 561596), (217, 468428), (362, 280798), (434, 234214), (647, 157108), (724, 140399), (868, 117107), (1267, 80228), (1294, 78554), (2534, 40114), (2588, 39277), (4529, 22444), (5068, 20057), (5611, 18116), (9058, 11222)]