142918668

素因数分解:

$2^2\times 3^4\times {\mathrm{441107}}^1$

素因数の和:441123

約数の個数: 30

約数和(自身を含む): 373618476

約数和(自身を除く): 230699808

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 441107, 882214, 1323321, 1764428, 2646642, 3969963, 5293284, 7939926, 11909889, 15879852, 23819778, 35729667, 47639556, 71459334, 142918668]

約数ペア:

[(1, 142918668), (2, 71459334), (3, 47639556), (4, 35729667), (6, 23819778), (9, 15879852), (12, 11909889), (18, 7939926), (27, 5293284), (36, 3969963), (54, 2646642), (81, 1764428), (108, 1323321), (162, 882214), (324, 441107)]