121819914

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{294251}}^1$

素因数の和:294282

約数の個数: 24

約数和(自身を含む): 275419872

約数和(自身を除く): 153599958

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 294251, 588502, 882753, 1765506, 2648259, 5296518, 6767773, 13535546, 20303319, 40606638, 60909957, 121819914]

約数ペア:

[(1, 121819914), (2, 60909957), (3, 40606638), (6, 20303319), (9, 13535546), (18, 6767773), (23, 5296518), (46, 2648259), (69, 1765506), (138, 882753), (207, 588502), (414, 294251)]