149508722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{853}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 253822464

約数和(自身を除く): 104313742

約数列:

[1, 2, 11, 22, 31, 62, 257, 341, 514, 682, 853, 1706, 2827, 5654, 7967, 9383, 15934, 18766, 26443, 52886, 87637, 175274, 219221, 290873, 438442, 581746, 2411431, 4822862, 6795851, 13591702, 74754361, 149508722]

約数ペア:

[(1, 149508722), (2, 74754361), (11, 13591702), (22, 6795851), (31, 4822862), (62, 2411431), (257, 581746), (341, 438442), (514, 290873), (682, 219221), (853, 175274), (1706, 87637), (2827, 52886), (5654, 26443), (7967, 18766), (9383, 15934)]