127661508

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{10103}}^1$

素因数の和:10135

約数の個数: 72

約数和(自身を含む): 360429888

約数和(自身を除く): 232768380

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 10103, 12636, 20206, 30309, 40412, 60618, 90927, 121236, 131339, 181854, 262678, 272781, 363708, 394017, 525356, 545562, 788034, 818343, 1091124, 1182051, 1576068, 1636686, 2364102, 2455029, 3273372, 3546153, 4728204, 4910058, 7092306, 9820116, 10638459, 14184612, 21276918, 31915377, 42553836, 63830754, 127661508]

約数ペア:

[(1, 127661508), (2, 63830754), (3, 42553836), (4, 31915377), (6, 21276918), (9, 14184612), (12, 10638459), (13, 9820116), (18, 7092306), (26, 4910058), (27, 4728204), (36, 3546153), (39, 3273372), (52, 2455029), (54, 2364102), (78, 1636686), (81, 1576068), (108, 1182051), (117, 1091124), (156, 818343), (162, 788034), (234, 545562), (243, 525356), (324, 394017), (351, 363708), (468, 272781), (486, 262678), (702, 181854), (972, 131339), (1053, 121236), (1404, 90927), (2106, 60618), (3159, 40412), (4212, 30309), (6318, 20206), (10103, 12636)]