128045956638

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{246577}}^1$

素因数の和:246729

約数の個数: 64

約数和(自身を含む): 276104236032

約数和(自身を除く): 148058279394

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 71, 106, 138, 142, 159, 213, 318, 426, 1219, 1633, 2438, 3266, 3657, 3763, 4899, 7314, 7526, 9798, 11289, 22578, 86549, 173098, 246577, 259647, 493154, 519294, 739731, 1479462, 5671271, 11342542, 13068581, 17013813, 17506967, 26137162, 34027626, 35013934, 39205743, 52520901, 78411486, 105041802, 300577363, 402660241, 601154726, 805320482, 901732089, 927869251, 1207980723, 1803464178, 1855738502, 2415961446, 2783607753, 5567215506, 21340992773, 42681985546, 64022978319, 128045956638]

約数ペア:

[(1, 128045956638), (2, 64022978319), (3, 42681985546), (6, 21340992773), (23, 5567215506), (46, 2783607753), (53, 2415961446), (69, 1855738502), (71, 1803464178), (106, 1207980723), (138, 927869251), (142, 901732089), (159, 805320482), (213, 601154726), (318, 402660241), (426, 300577363), (1219, 105041802), (1633, 78411486), (2438, 52520901), (3266, 39205743), (3657, 35013934), (3763, 34027626), (4899, 26137162), (7314, 17506967), (7526, 17013813), (9798, 13068581), (11289, 11342542), (22578, 5671271), (86549, 1479462), (173098, 739731), (246577, 519294), (259647, 493154)]