172615352

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1867}}^1$

素因数の和:2020

約数の個数: 64

約数和(自身を含む): 401694720

約数和(自身を除く): 229079368

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 127, 182, 254, 364, 508, 728, 889, 1016, 1651, 1778, 1867, 3302, 3556, 3734, 6604, 7112, 7468, 11557, 13069, 13208, 14936, 23114, 24271, 26138, 46228, 48542, 52276, 92456, 97084, 104552, 169897, 194168, 237109, 339794, 474218, 679588, 948436, 1359176, 1659763, 1896872, 3082417, 3319526, 6164834, 6639052, 12329668, 13278104, 21576919, 24659336, 43153838, 86307676, 172615352]

約数ペア:

[(1, 172615352), (2, 86307676), (4, 43153838), (7, 24659336), (8, 21576919), (13, 13278104), (14, 12329668), (26, 6639052), (28, 6164834), (52, 3319526), (56, 3082417), (91, 1896872), (104, 1659763), (127, 1359176), (182, 948436), (254, 679588), (364, 474218), (508, 339794), (728, 237109), (889, 194168), (1016, 169897), (1651, 104552), (1778, 97084), (1867, 92456), (3302, 52276), (3556, 48542), (3734, 46228), (6604, 26138), (7112, 24271), (7468, 23114), (11557, 14936), (13069, 13208)]