139944996

素因数分解:

$2^2\times 3^4\times {\mathrm{431929}}^1$

素因数の和:431945

約数の個数: 30

約数和(自身を含む): 365844710

約数和(自身を除く): 225899714

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 431929, 863858, 1295787, 1727716, 2591574, 3887361, 5183148, 7774722, 11662083, 15549444, 23324166, 34986249, 46648332, 69972498, 139944996]

約数ペア:

[(1, 139944996), (2, 69972498), (3, 46648332), (4, 34986249), (6, 23324166), (9, 15549444), (12, 11662083), (18, 7774722), (27, 5183148), (36, 3887361), (54, 2591574), (81, 1727716), (108, 1295787), (162, 863858), (324, 431929)]