140947326

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3989}}^1$

素因数の和:4161

約数の個数: 48

約数和(自身を含む): 331138080

約数和(自身を除く): 190190754

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 151, 234, 302, 453, 906, 1359, 1963, 2718, 3926, 3989, 5889, 7978, 11778, 11967, 17667, 23934, 35334, 35901, 51857, 71802, 103714, 155571, 311142, 466713, 602339, 933426, 1204678, 1807017, 3614034, 5421051, 7830407, 10842102, 15660814, 23491221, 46982442, 70473663, 140947326]

約数ペア:

[(1, 140947326), (2, 70473663), (3, 46982442), (6, 23491221), (9, 15660814), (13, 10842102), (18, 7830407), (26, 5421051), (39, 3614034), (78, 1807017), (117, 1204678), (151, 933426), (234, 602339), (302, 466713), (453, 311142), (906, 155571), (1359, 103714), (1963, 71802), (2718, 51857), (3926, 35901), (3989, 35334), (5889, 23934), (7978, 17667), (11778, 11967)]