173880948

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{105767}}^1$

素因数の和:105911

約数の個数: 24

約数和(自身を含む): 408687552

約数和(自身を除く): 234806604

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 105767, 211534, 317301, 423068, 634602, 1269204, 14490079, 28980158, 43470237, 57960316, 86940474, 173880948]

約数ペア:

[(1, 173880948), (2, 86940474), (3, 57960316), (4, 43470237), (6, 28980158), (12, 14490079), (137, 1269204), (274, 634602), (411, 423068), (548, 317301), (822, 211534), (1644, 105767)]