121214178

素因数分解:

$2^1\times 3^3\times {\mathrm{2244707}}^1$

素因数の和:2244718

約数の個数: 16

約数和(自身を含む): 269364960

約数和(自身を除く): 148150782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2244707, 4489414, 6734121, 13468242, 20202363, 40404726, 60607089, 121214178]

約数ペア:

[(1, 121214178), (2, 60607089), (3, 40404726), (6, 20202363), (9, 13468242), (18, 6734121), (27, 4489414), (54, 2244707)]