172926

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:760

約数の個数: 24

約数和(自身を含む): 404040

約数和(自身を除く): 231114

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 739, 1478, 2217, 4434, 6651, 9607, 13302, 19214, 28821, 57642, 86463, 172926]

約数ペア:

[(1, 172926), (2, 86463), (3, 57642), (6, 28821), (9, 19214), (13, 13302), (18, 9607), (26, 6651), (39, 4434), (78, 2217), (117, 1478), (234, 739)]