122574258

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{95911}}^1$

素因数の和:95990

約数の個数: 24

約数和(自身を含む): 269320896

約数和(自身を除く): 146746638

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 95911, 191822, 287733, 575466, 863199, 1726398, 6809681, 13619362, 20429043, 40858086, 61287129, 122574258]

約数ペア:

[(1, 122574258), (2, 61287129), (3, 40858086), (6, 20429043), (9, 13619362), (18, 6809681), (71, 1726398), (142, 863199), (213, 575466), (426, 287733), (639, 191822), (1278, 95911)]