143997894

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{347821}}^1$

素因数の和:347852

約数の個数: 24

約数和(自身を含む): 325561392

約数和(自身を除く): 181563498

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 347821, 695642, 1043463, 2086926, 3130389, 6260778, 7999883, 15999766, 23999649, 47999298, 71998947, 143997894]

約数ペア:

[(1, 143997894), (2, 71998947), (3, 47999298), (6, 23999649), (9, 15999766), (18, 7999883), (23, 6260778), (46, 3130389), (69, 2086926), (138, 1043463), (207, 695642), (414, 347821)]