125873072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{3041}}^1$

素因数の和:3261

約数の個数: 40

約数和(自身を含む): 264045600

約数和(自身を除く): 138172528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 199, 208, 398, 796, 1592, 2587, 3041, 3184, 5174, 6082, 10348, 12164, 20696, 24328, 39533, 41392, 48656, 79066, 158132, 316264, 605159, 632528, 1210318, 2420636, 4841272, 7867067, 9682544, 15734134, 31468268, 62936536, 125873072]

約数ペア:

[(1, 125873072), (2, 62936536), (4, 31468268), (8, 15734134), (13, 9682544), (16, 7867067), (26, 4841272), (52, 2420636), (104, 1210318), (199, 632528), (208, 605159), (398, 316264), (796, 158132), (1592, 79066), (2587, 48656), (3041, 41392), (3184, 39533), (5174, 24328), (6082, 20696), (10348, 12164)]