138177768

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1259}}^1$

素因数の和:1554

約数の個数: 64

約数和(自身を含む): 367416000

約数和(自身を除く): 229238232

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 269, 408, 538, 807, 1076, 1259, 1614, 2152, 2518, 3228, 3777, 4573, 5036, 6456, 7554, 9146, 10072, 13719, 15108, 18292, 21403, 27438, 30216, 36584, 42806, 54876, 64209, 85612, 109752, 128418, 171224, 256836, 338671, 513672, 677342, 1016013, 1354684, 2032026, 2709368, 4064052, 5757407, 8128104, 11514814, 17272221, 23029628, 34544442, 46059256, 69088884, 138177768]

約数ペア:

[(1, 138177768), (2, 69088884), (3, 46059256), (4, 34544442), (6, 23029628), (8, 17272221), (12, 11514814), (17, 8128104), (24, 5757407), (34, 4064052), (51, 2709368), (68, 2032026), (102, 1354684), (136, 1016013), (204, 677342), (269, 513672), (408, 338671), (538, 256836), (807, 171224), (1076, 128418), (1259, 109752), (1614, 85612), (2152, 64209), (2518, 54876), (3228, 42806), (3777, 36584), (4573, 30216), (5036, 27438), (6456, 21403), (7554, 18292), (9146, 15108), (10072, 13719)]