156908651135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1153}}^1\times {\mathrm{43271}}^1$

素因数の和:44483

約数の個数: 32

約数和(自身を含む): 204936884352

約数和(自身を除く): 48028233217

約数列:

[1, 5, 17, 37, 85, 185, 629, 1153, 3145, 5765, 19601, 42661, 43271, 98005, 213305, 216355, 725237, 735607, 1601027, 3626185, 3678035, 8005135, 27217459, 49891463, 136087295, 249457315, 848154871, 1845984131, 4240774355, 9229920655, 31381730227, 156908651135]

約数ペア:

[(1, 156908651135), (5, 31381730227), (17, 9229920655), (37, 4240774355), (85, 1845984131), (185, 848154871), (629, 249457315), (1153, 136087295), (3145, 49891463), (5765, 27217459), (19601, 8005135), (42661, 3678035), (43271, 3626185), (98005, 1601027), (213305, 735607), (216355, 725237)]