156964965068

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{383}}^1\times {\mathrm{643}}^1\times {\mathrm{2017}}^1$

素因数の和:3126

約数の個数: 48

約数和(自身を含む): 279464263680

約数和(自身を除く): 122499298612

約数列:

[1, 2, 4, 79, 158, 316, 383, 643, 766, 1286, 1532, 2017, 2572, 4034, 8068, 30257, 50797, 60514, 101594, 121028, 159343, 203188, 246269, 318686, 492538, 637372, 772511, 985076, 1296931, 1545022, 2593862, 3090044, 5187724, 19455251, 38910502, 61028369, 77821004, 102457549, 122056738, 204915098, 244113476, 409830196, 496724573, 993449146, 1986898292, 39241241267, 78482482534, 156964965068]

約数ペア:

[(1, 156964965068), (2, 78482482534), (4, 39241241267), (79, 1986898292), (158, 993449146), (316, 496724573), (383, 409830196), (643, 244113476), (766, 204915098), (1286, 122056738), (1532, 102457549), (2017, 77821004), (2572, 61028369), (4034, 38910502), (8068, 19455251), (30257, 5187724), (50797, 3090044), (60514, 2593862), (101594, 1545022), (121028, 1296931), (159343, 985076), (203188, 772511), (246269, 637372), (318686, 492538)]