156978996

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{2113}}^1$

素因数の和:2312

約数の個数: 48

約数和(自身を含む): 377881728

約数和(自身を除く): 220902732

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 151, 164, 246, 302, 453, 492, 604, 906, 1812, 2113, 4226, 6191, 6339, 8452, 12382, 12678, 18573, 24764, 25356, 37146, 74292, 86633, 173266, 259899, 319063, 346532, 519798, 638126, 957189, 1039596, 1276252, 1914378, 3828756, 13081583, 26163166, 39244749, 52326332, 78489498, 156978996]

約数ペア:

[(1, 156978996), (2, 78489498), (3, 52326332), (4, 39244749), (6, 26163166), (12, 13081583), (41, 3828756), (82, 1914378), (123, 1276252), (151, 1039596), (164, 957189), (246, 638126), (302, 519798), (453, 346532), (492, 319063), (604, 259899), (906, 173266), (1812, 86633), (2113, 74292), (4226, 37146), (6191, 25356), (6339, 24764), (8452, 18573), (12382, 12678)]