148897186

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2777}}^1$

素因数の和:2898

約数の個数: 32

約数和(自身を含む): 252020160

約数和(自身を除く): 103122974

約数列:

[1, 2, 17, 19, 34, 38, 83, 166, 323, 646, 1411, 1577, 2777, 2822, 3154, 5554, 26809, 47209, 52763, 53618, 94418, 105526, 230491, 460982, 896971, 1793942, 3918347, 4379329, 7836694, 8758658, 74448593, 148897186]

約数ペア:

[(1, 148897186), (2, 74448593), (17, 8758658), (19, 7836694), (34, 4379329), (38, 3918347), (83, 1793942), (166, 896971), (323, 460982), (646, 230491), (1411, 105526), (1577, 94418), (2777, 53618), (2822, 52763), (3154, 47209), (5554, 26809)]