181027284

素因数分解:

$2^2\times 3^1\times {\mathrm{997}}^1\times {\mathrm{15131}}^1$

素因数の和:16135

約数の個数: 24

約数和(自身を含む): 422848608

約数和(自身を除く): 241821324

約数列:

[1, 2, 3, 4, 6, 12, 997, 1994, 2991, 3988, 5982, 11964, 15131, 30262, 45393, 60524, 90786, 181572, 15085607, 30171214, 45256821, 60342428, 90513642, 181027284]

約数ペア:

[(1, 181027284), (2, 90513642), (3, 60342428), (4, 45256821), (6, 30171214), (12, 15085607), (997, 181572), (1994, 90786), (2991, 60524), (3988, 45393), (5982, 30262), (11964, 15131)]