100391772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1621}}^1$

素因数の和:2038

約数の個数: 48

約数和(自身を含む): 253057952

約数和(自身を除く): 152666180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 397, 794, 1191, 1588, 1621, 2382, 3242, 4764, 4863, 5161, 6484, 9726, 10322, 15483, 19452, 20644, 21073, 30966, 42146, 61932, 63219, 84292, 126438, 252876, 643537, 1287074, 1930611, 2574148, 3861222, 7722444, 8365981, 16731962, 25097943, 33463924, 50195886, 100391772]

約数ペア:

[(1, 100391772), (2, 50195886), (3, 33463924), (4, 25097943), (6, 16731962), (12, 8365981), (13, 7722444), (26, 3861222), (39, 2574148), (52, 1930611), (78, 1287074), (156, 643537), (397, 252876), (794, 126438), (1191, 84292), (1588, 63219), (1621, 61932), (2382, 42146), (3242, 30966), (4764, 21073), (4863, 20644), (5161, 19452), (6484, 15483), (9726, 10322)]