131173732

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{2887}}^1$

素因数の和:3235

約数の個数: 24

約数和(自身を含む): 236608064

約数和(自身を除く): 105434332

約数列:

[1, 2, 4, 37, 74, 148, 307, 614, 1228, 2887, 5774, 11359, 11548, 22718, 45436, 106819, 213638, 427276, 886309, 1772618, 3545236, 32793433, 65586866, 131173732]

約数ペア:

[(1, 131173732), (2, 65586866), (4, 32793433), (37, 3545236), (74, 1772618), (148, 886309), (307, 427276), (614, 213638), (1228, 106819), (2887, 45436), (5774, 22718), (11359, 11548)]